90534862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{374111}}^1$

素因数の和:374135

約数の個数: 12

約数和(自身を含む): 149270688

約数和(自身を除く): 58735826

約数列:

[1, 2, 11, 22, 121, 242, 374111, 748222, 4115221, 8230442, 45267431, 90534862]

約数ペア:

[(1, 90534862), (2, 45267431), (11, 8230442), (22, 4115221), (121, 748222), (242, 374111)]