20220666730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6338767}}^1$

素因数の和:6338814

約数の個数: 32

約数和(自身を含む): 41075216640

約数和(自身を除く): 20854549910

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6338767, 12677534, 31693835, 63387670, 69726437, 139452874, 183824243, 348632185, 367648486, 697264370, 919121215, 1838242430, 2022066673, 4044133346, 10110333365, 20220666730]

約数ペア:

[(1, 20220666730), (2, 10110333365), (5, 4044133346), (10, 2022066673), (11, 1838242430), (22, 919121215), (29, 697264370), (55, 367648486), (58, 348632185), (110, 183824243), (145, 139452874), (290, 69726437), (319, 63387670), (638, 31693835), (1595, 12677534), (3190, 6338767)]