221842524

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2341}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 531165600

約数和(自身を除く): 309323076

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 149, 159, 212, 298, 318, 447, 596, 636, 894, 1788, 2341, 4682, 7023, 7897, 9364, 14046, 15794, 23691, 28092, 31588, 47382, 94764, 124073, 248146, 348809, 372219, 496292, 697618, 744438, 1046427, 1395236, 1488876, 2092854, 4185708, 18486877, 36973754, 55460631, 73947508, 110921262, 221842524]

約数ペア:

[(1, 221842524), (2, 110921262), (3, 73947508), (4, 55460631), (6, 36973754), (12, 18486877), (53, 4185708), (106, 2092854), (149, 1488876), (159, 1395236), (212, 1046427), (298, 744438), (318, 697618), (447, 496292), (596, 372219), (636, 348809), (894, 248146), (1788, 124073), (2341, 94764), (4682, 47382), (7023, 31588), (7897, 28092), (9364, 23691), (14046, 15794)]