224716957940

素因数分解:

$2^2\times 5^1\times {\mathrm{22511}}^1\times {\mathrm{499127}}^1$

素因数の和:521647

約数の個数: 24

約数和(自身を含む): 471927520512

約数和(自身を除く): 247210562572

約数列:

[1, 2, 4, 5, 10, 20, 22511, 45022, 90044, 112555, 225110, 450220, 499127, 998254, 1996508, 2495635, 4991270, 9982540, 11235847897, 22471695794, 44943391588, 56179239485, 112358478970, 224716957940]

約数ペア:

[(1, 224716957940), (2, 112358478970), (4, 56179239485), (5, 44943391588), (10, 22471695794), (20, 11235847897), (22511, 9982540), (45022, 4991270), (90044, 2495635), (112555, 1996508), (225110, 998254), (450220, 499127)]