21036598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1451}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 34499520

約数和(自身を除く): 13462922

約数列:

[1, 2, 11, 22, 659, 1318, 1451, 2902, 7249, 14498, 15961, 31922, 956209, 1912418, 10518299, 21036598]

約数ペア:

[(1, 21036598), (2, 10518299), (11, 1912418), (22, 956209), (659, 31922), (1318, 15961), (1451, 14498), (2902, 7249)]