Is 4422 a deficient number and what is its deficiency?

Is 4422 a deficient number?

Here we will explain and calculate if 4422 is a deficient number and its deficiency if applicable.

4422 is a deficient number if the sum of its proper divisors is less than 4422.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 6 + 11 + 22 + 33 + 66 + 67 + 134 + 201 + 402 + 737 + 1474 + 2211 = 5370.

5370 is not less than 4422. Therefore, 4422 is not a deficient number.

The deficiency of 4422 is 4422 minus the sum of its proper divisors. Thus, the deficiency of 4422 is 4422 - 5370 = No Deficiency

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