31533764

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 56074200

約数和(自身を除く): 24540436

約数列:

[1, 2, 4, 149, 157, 298, 314, 337, 596, 628, 674, 1348, 23393, 46786, 50213, 52909, 93572, 100426, 105818, 200852, 211636, 7883441, 15766882, 31533764]

約数ペア:

[(1, 31533764), (2, 15766882), (4, 7883441), (149, 211636), (157, 200852), (298, 105818), (314, 100426), (337, 93572), (596, 52909), (628, 50213), (674, 46786), (1348, 23393)]