Is 4220 an abundant number and what is its abundance?

Is 4220 an abundant number?

Here we will explain and calculate if 4220 is an abundant number and its abundance if applicable.

4220 is an abundant number if the sum of its proper divisors is greater than 4220.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 10 + 20 + 211 + 422 + 844 + 1055 + 2110 = 4684.

4684 is greater than 4220. Therefore, 4220 is an abundant number.

The abundance of 4220 is the sum of its proper divisors minus 4220. Thus, the abundance of 4220 is 4684 - 4220 = 464

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