24703580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112289}}^1$

素因数の和:112309

約数の個数: 24

約数和(自身を含む): 56594160

約数和(自身を除く): 31890580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 112289, 224578, 449156, 561445, 1122890, 1235179, 2245780, 2470358, 4940716, 6175895, 12351790, 24703580]

約数ペア:

[(1, 24703580), (2, 12351790), (4, 6175895), (5, 4940716), (10, 2470358), (11, 2245780), (20, 1235179), (22, 1122890), (44, 561445), (55, 449156), (110, 224578), (220, 112289)]