2225022010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{162529}}^1$

素因数の和:162610

約数の個数: 24

約数和(自身を含む): 4116234780

約数和(自身を除く): 1891212770

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 13690, 162529, 325058, 812645, 1625290, 6013573, 12027146, 30067865, 60135730, 222502201, 445004402, 1112511005, 2225022010]

約数ペア:

[(1, 2225022010), (2, 1112511005), (5, 445004402), (10, 222502201), (37, 60135730), (74, 30067865), (185, 12027146), (370, 6013573), (1369, 1625290), (2738, 812645), (6845, 325058), (13690, 162529)]