31839078238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{347141}}^1$

素因数の和:347544

約数の個数: 24

約数和(自身を含む): 52633670040

約数和(自身を除く): 20794591802

約数列:

[1, 2, 11, 22, 121, 242, 379, 758, 4169, 8338, 45859, 91718, 347141, 694282, 3818551, 7637102, 42004061, 84008122, 131566439, 263132878, 1447230829, 2894461658, 15919539119, 31839078238]

約数ペア:

[(1, 31839078238), (2, 15919539119), (11, 2894461658), (22, 1447230829), (121, 263132878), (242, 131566439), (379, 84008122), (758, 42004061), (4169, 7637102), (8338, 3818551), (45859, 694282), (91718, 347141)]