47100218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1234

約数の個数: 24

約数和(自身を含む): 78140160

約数和(自身を除く): 31039942

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 1019, 2038, 2101, 4202, 11209, 22418, 23111, 46222, 123299, 194629, 246598, 389258, 2140919, 4281838, 23550109, 47100218]

約数ペア:

[(1, 47100218), (2, 23550109), (11, 4281838), (22, 2140919), (121, 389258), (191, 246598), (242, 194629), (382, 123299), (1019, 46222), (2038, 23111), (2101, 22418), (4202, 11209)]