88832420

素因数分解:

$2^2\times 5^1\times {\mathrm{4441621}}^1$

素因数の和:4441630

約数の個数: 12

約数和(自身を含む): 186548124

約数和(自身を除く): 97715704

約数列:

[1, 2, 4, 5, 10, 20, 4441621, 8883242, 17766484, 22208105, 44416210, 88832420]

約数ペア:

[(1, 88832420), (2, 44416210), (4, 22208105), (5, 17766484), (10, 8883242), (20, 4441621)]