88721188

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{39821}}^1$

素因数の和:40382

約数の個数: 12

約数和(自身を含む): 155544732

約数和(自身を除く): 66823544

約数列:

[1, 2, 4, 557, 1114, 2228, 39821, 79642, 159284, 22180297, 44360594, 88721188]

約数ペア:

[(1, 88721188), (2, 44360594), (4, 22180297), (557, 159284), (1114, 79642), (2228, 39821)]