22415204

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5099}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 45124800

約数和(自身を除く): 22709596

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 5099, 10198, 20396, 35693, 71386, 142772, 800543, 1601086, 3202172, 5603801, 11207602, 22415204]

約数ペア:

[(1, 22415204), (2, 11207602), (4, 5603801), (7, 3202172), (14, 1601086), (28, 800543), (157, 142772), (314, 71386), (628, 35693), (1099, 20396), (2198, 10198), (4396, 5099)]