14286140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64937}}^1$

素因数の和:64957

約数の個数: 24

約数和(自身を含む): 32728752

約数和(自身を除く): 18442612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 64937, 129874, 259748, 324685, 649370, 714307, 1298740, 1428614, 2857228, 3571535, 7143070, 14286140]

約数ペア:

[(1, 14286140), (2, 7143070), (4, 3571535), (5, 2857228), (10, 1428614), (11, 1298740), (20, 714307), (22, 649370), (44, 324685), (55, 259748), (110, 129874), (220, 64937)]