91909862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{31891}}^1$

素因数の和:32035

約数の個数: 16

約数和(自身を含む): 151550784

約数和(自身を除く): 59640922

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 31891, 63782, 350801, 701602, 4177721, 8355442, 45954931, 91909862]

約数ペア:

[(1, 91909862), (2, 45954931), (11, 8355442), (22, 4177721), (131, 701602), (262, 350801), (1441, 63782), (2882, 31891)]