22187220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33617}}^1$

素因数の和:33640

約数の個数: 48

約数和(自身を含む): 67773888

約数和(自身を除く): 45586668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 33617, 67234, 100851, 134468, 168085, 201702, 336170, 369787, 403404, 504255, 672340, 739574, 1008510, 1109361, 1479148, 1848935, 2017020, 2218722, 3697870, 4437444, 5546805, 7395740, 11093610, 22187220]

約数ペア:

[(1, 22187220), (2, 11093610), (3, 7395740), (4, 5546805), (5, 4437444), (6, 3697870), (10, 2218722), (11, 2017020), (12, 1848935), (15, 1479148), (20, 1109361), (22, 1008510), (30, 739574), (33, 672340), (44, 504255), (55, 403404), (60, 369787), (66, 336170), (110, 201702), (132, 168085), (165, 134468), (220, 100851), (330, 67234), (660, 33617)]