228262918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{53861}}^1$

素因数の和:54039

約数の個数: 16

約数和(自身を含む): 371001456

約数和(自身を除く): 142738538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 53861, 107722, 700193, 1400386, 8779343, 17558686, 114131459, 228262918]

約数ペア:

[(1, 228262918), (2, 114131459), (13, 17558686), (26, 8779343), (163, 1400386), (326, 700193), (2119, 107722), (4238, 53861)]