31269062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1004

約数の個数: 24

約数和(自身を含む): 51946608

約数和(自身を除く): 20677546

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 823, 1646, 1727, 3454, 9053, 18106, 18997, 37994, 99583, 129211, 199166, 258422, 1421321, 2842642, 15634531, 31269062]

約数ペア:

[(1, 31269062), (2, 15634531), (11, 2842642), (22, 1421321), (121, 258422), (157, 199166), (242, 129211), (314, 99583), (823, 37994), (1646, 18997), (1727, 18106), (3454, 9053)]