227112740

素因数分解:

$2^2\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{4441}}^1$

素因数の和:7007

約数の個数: 24

約数和(自身を含む): 477230712

約数和(自身を除く): 250117972

約数列:

[1, 2, 4, 5, 10, 20, 2557, 4441, 5114, 8882, 10228, 12785, 17764, 22205, 25570, 44410, 51140, 88820, 11355637, 22711274, 45422548, 56778185, 113556370, 227112740]

約数ペア:

[(1, 227112740), (2, 113556370), (4, 56778185), (5, 45422548), (10, 22711274), (20, 11355637), (2557, 88820), (4441, 51140), (5114, 44410), (8882, 25570), (10228, 22205), (12785, 17764)]