98843140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449287}}^1$

素因数の和:449307

約数の個数: 24

約数和(自身を含む): 226441152

約数和(自身を除く): 127598012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 449287, 898574, 1797148, 2246435, 4492870, 4942157, 8985740, 9884314, 19768628, 24710785, 49421570, 98843140]

約数ペア:

[(1, 98843140), (2, 49421570), (4, 24710785), (5, 19768628), (10, 9884314), (11, 8985740), (20, 4942157), (22, 4492870), (44, 2246435), (55, 1797148), (110, 898574), (220, 449287)]