22005885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 38662272

約数和(自身を除く): 16656387

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 677, 985, 2031, 2167, 2955, 3385, 6501, 7447, 10155, 10835, 22341, 32505, 37235, 111705, 133369, 400107, 666845, 1467059, 2000535, 4401177, 7335295, 22005885]

約数ペア:

[(1, 22005885), (3, 7335295), (5, 4401177), (11, 2000535), (15, 1467059), (33, 666845), (55, 400107), (165, 133369), (197, 111705), (591, 37235), (677, 32505), (985, 22341), (2031, 10835), (2167, 10155), (2955, 7447), (3385, 6501)]