83640722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{8821}}^1$

素因数の和:9265

約数の個数: 16

約数和(自身を含む): 137199744

約数和(自身を除く): 53559022

約数列:

[1, 2, 11, 22, 431, 862, 4741, 8821, 9482, 17642, 97031, 194062, 3801851, 7603702, 41820361, 83640722]

約数ペア:

[(1, 83640722), (2, 41820361), (11, 7603702), (22, 3801851), (431, 194062), (862, 97031), (4741, 17642), (8821, 9482)]