90454922

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{1063}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 137179392

約数和(自身を除く): 46724470

約数列:

[1, 2, 157, 271, 314, 542, 1063, 2126, 42547, 85094, 166891, 288073, 333782, 576146, 45227461, 90454922]

約数ペア:

[(1, 90454922), (2, 45227461), (157, 576146), (271, 333782), (314, 288073), (542, 166891), (1063, 85094), (2126, 42547)]