22722370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 26266430

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 419, 493, 638, 838, 935, 986, 1595, 1870, 2095, 2465, 3190, 4190, 4609, 4930, 5423, 7123, 9218, 10846, 12151, 14246, 23045, 24302, 27115, 35615, 46090, 54230, 60755, 71230, 78353, 121510, 133661, 156706, 206567, 267322, 391765, 413134, 668305, 783530, 1032835, 1336610, 2065670, 2272237, 4544474, 11361185, 22722370]

約数ペア:

[(1, 22722370), (2, 11361185), (5, 4544474), (10, 2272237), (11, 2065670), (17, 1336610), (22, 1032835), (29, 783530), (34, 668305), (55, 413134), (58, 391765), (85, 267322), (110, 206567), (145, 156706), (170, 133661), (187, 121510), (290, 78353), (319, 71230), (374, 60755), (419, 54230), (493, 46090), (638, 35615), (838, 27115), (935, 24302), (986, 23045), (1595, 14246), (1870, 12151), (2095, 10846), (2465, 9218), (3190, 7123), (4190, 5423), (4609, 4930)]