9975460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45343}}^1$

素因数の和:45363

約数の個数: 24

約数和(自身を含む): 22853376

約数和(自身を除く): 12877916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 45343, 90686, 181372, 226715, 453430, 498773, 906860, 997546, 1995092, 2493865, 4987730, 9975460]

約数ペア:

[(1, 9975460), (2, 4987730), (4, 2493865), (5, 1995092), (10, 997546), (11, 906860), (20, 498773), (22, 453430), (44, 226715), (55, 181372), (110, 90686), (220, 45343)]