Is 1122 a deficient number and what is its deficiency?

Is 1122 a deficient number?

Here we will explain and calculate if 1122 is a deficient number and its deficiency if applicable.

1122 is a deficient number if the sum of its proper divisors is less than 1122.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 6 + 11 + 17 + 22 + 33 + 34 + 51 + 66 + 102 + 187 + 374 + 561 = 1470.

1470 is not less than 1122. Therefore, 1122 is not a deficient number.

The deficiency of 1122 is 1122 minus the sum of its proper divisors. Thus, the deficiency of 1122 is 1122 - 1470 = No Deficiency

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