91238026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{21713}}^1$

素因数の和:21917

約数の個数: 16

約数和(自身を含む): 150087168

約数和(自身を除く): 58849142

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 21713, 43426, 238843, 477686, 4147183, 8294366, 45619013, 91238026]

約数ペア:

[(1, 91238026), (2, 45619013), (11, 8294366), (22, 4147183), (191, 477686), (382, 238843), (2101, 43426), (4202, 21713)]