22017606460

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8668349}}^1$

素因数の和:8668485

約数の個数: 24

約数和(自身を含む): 46601049600

約数和(自身を除く): 24583443140

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 8668349, 17336698, 34673396, 43341745, 86683490, 173366980, 1100880323, 2201760646, 4403521292, 5504401615, 11008803230, 22017606460]

約数ペア:

[(1, 22017606460), (2, 11008803230), (4, 5504401615), (5, 4403521292), (10, 2201760646), (20, 1100880323), (127, 173366980), (254, 86683490), (508, 43341745), (635, 34673396), (1270, 17336698), (2540, 8668349)]