226504310

素因数分解:

$2^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{10639}}^1$

素因数の和:12775

約数の個数: 16

約数和(自身を含む): 407937600

約数和(自身を除く): 181433290

約数列:

[1, 2, 5, 10, 2129, 4258, 10639, 10645, 21278, 21290, 53195, 106390, 22650431, 45300862, 113252155, 226504310]

約数ペア:

[(1, 226504310), (2, 113252155), (5, 45300862), (10, 22650431), (2129, 106390), (4258, 53195), (10639, 21290), (10645, 21278)]