22093940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3463}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 52375680

約数和(自身を除く): 30281740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 3463, 6380, 6926, 13852, 17315, 34630, 38093, 69260, 76186, 100427, 152372, 190465, 200854, 380930, 401708, 502135, 761860, 1004270, 1104697, 2008540, 2209394, 4418788, 5523485, 11046970, 22093940]

約数ペア:

[(1, 22093940), (2, 11046970), (4, 5523485), (5, 4418788), (10, 2209394), (11, 2008540), (20, 1104697), (22, 1004270), (29, 761860), (44, 502135), (55, 401708), (58, 380930), (110, 200854), (116, 190465), (145, 152372), (220, 100427), (290, 76186), (319, 69260), (580, 38093), (638, 34630), (1276, 17315), (1595, 13852), (3190, 6926), (3463, 6380)]