9963580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45289}}^1$

素因数の和:45309

約数の個数: 24

約数和(自身を含む): 22826160

約数和(自身を除く): 12862580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 45289, 90578, 181156, 226445, 452890, 498179, 905780, 996358, 1992716, 2490895, 4981790, 9963580]

約数ペア:

[(1, 9963580), (2, 4981790), (4, 2490895), (5, 1992716), (10, 996358), (11, 905780), (20, 498179), (22, 452890), (44, 226445), (55, 181156), (110, 90578), (220, 45289)]