31860422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{23741}}^1$

素因数の和:23815

約数の個数: 16

約数和(自身を含む): 52992144

約数和(自身を除く): 21131722

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 23741, 47482, 261151, 522302, 1448201, 2896402, 15930211, 31860422]

約数ペア:

[(1, 31860422), (2, 15930211), (11, 2896402), (22, 1448201), (61, 522302), (122, 261151), (671, 47482), (1342, 23741)]