18206122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5077}}^1$

素因数の和:5253

約数の個数: 16

約数和(自身を含む): 29980512

約数和(自身を除く): 11774390

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 5077, 10154, 55847, 111694, 827551, 1655102, 9103061, 18206122]

約数ペア:

[(1, 18206122), (2, 9103061), (11, 1655102), (22, 827551), (163, 111694), (326, 55847), (1793, 10154), (3586, 5077)]