31310642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4547}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 51410592

約数和(自身を除く): 20099950

約数列:

[1, 2, 11, 22, 313, 626, 3443, 4547, 6886, 9094, 50017, 100034, 1423211, 2846422, 15655321, 31310642]

約数ペア:

[(1, 31310642), (2, 15655321), (11, 2846422), (22, 1423211), (313, 100034), (626, 50017), (3443, 9094), (4547, 6886)]