88899428

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{39901}}^1$

素因数の和:40462

約数の個数: 12

約数和(自身を含む): 155857212

約数和(自身を除く): 66957784

約数列:

[1, 2, 4, 557, 1114, 2228, 39901, 79802, 159604, 22224857, 44449714, 88899428]

約数ペア:

[(1, 88899428), (2, 44449714), (4, 22224857), (557, 159604), (1114, 79802), (2228, 39901)]