10122550

素因数分解:

$2^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:912

約数の個数: 24

約数和(自身を含む): 18911736

約数和(自身を除く): 8789186

約数列:

[1, 2, 5, 10, 25, 50, 443, 457, 886, 914, 2215, 2285, 4430, 4570, 11075, 11425, 22150, 22850, 202451, 404902, 1012255, 2024510, 5061275, 10122550]

約数ペア:

[(1, 10122550), (2, 5061275), (5, 2024510), (10, 1012255), (25, 404902), (50, 202451), (443, 22850), (457, 22150), (886, 11425), (914, 11075), (2215, 4570), (2285, 4430)]