426502010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{352481}}^1$

素因数の和:352510

約数の個数: 24

約数和(自身を含む): 843841908

約数和(自身を除く): 417339898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 352481, 704962, 1762405, 3524810, 3877291, 7754582, 19386455, 38772910, 42650201, 85300402, 213251005, 426502010]

約数ペア:

[(1, 426502010), (2, 213251005), (5, 85300402), (10, 42650201), (11, 38772910), (22, 19386455), (55, 7754582), (110, 3877291), (121, 3524810), (242, 1762405), (605, 704962), (1210, 352481)]