22248655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 33362784

約数和(自身を除く): 11114129

約数列:

[1, 5, 11, 13, 29, 37, 55, 65, 143, 145, 185, 319, 377, 407, 481, 715, 841, 1073, 1595, 1885, 2035, 2405, 4147, 4205, 5291, 5365, 9251, 10933, 11803, 13949, 20735, 26455, 31117, 46255, 54665, 59015, 69745, 120263, 153439, 155585, 342287, 404521, 601315, 767195, 1711435, 2022605, 4449731, 22248655]

約数ペア:

[(1, 22248655), (5, 4449731), (11, 2022605), (13, 1711435), (29, 767195), (37, 601315), (55, 404521), (65, 342287), (143, 155585), (145, 153439), (185, 120263), (319, 69745), (377, 59015), (407, 54665), (481, 46255), (715, 31117), (841, 26455), (1073, 20735), (1595, 13949), (1885, 11803), (2035, 10933), (2405, 9251), (4147, 5365), (4205, 5291)]