224747710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{14699}}^1$

素因数の和:14856

約数の個数: 32

約数和(自身を含む): 444528000

約数和(自身を除く): 219780290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 14699, 15290, 29398, 73495, 146990, 161689, 323378, 808445, 1616890, 2043161, 4086322, 10215805, 20431610, 22474771, 44949542, 112373855, 224747710]

約数ペア:

[(1, 224747710), (2, 112373855), (5, 44949542), (10, 22474771), (11, 20431610), (22, 10215805), (55, 4086322), (110, 2043161), (139, 1616890), (278, 808445), (695, 323378), (1390, 161689), (1529, 146990), (3058, 73495), (7645, 29398), (14699, 15290)]