31311283102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13057249}}^1$

素因数の和:13057371

約数の個数: 16

約数和(自身を含む): 51706710000

約数和(自身を除く): 20395426898

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 13057249, 26114498, 143629739, 287259478, 1423240141, 2846480282, 15655641551, 31311283102]

約数ペア:

[(1, 31311283102), (2, 15655641551), (11, 2846480282), (22, 1423240141), (109, 287259478), (218, 143629739), (1199, 26114498), (2398, 13057249)]