22121301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 33816960

約数和(自身を除く): 11695659

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 617, 629, 703, 969, 1851, 1887, 2109, 10489, 11723, 11951, 22829, 31467, 35169, 35853, 68487, 199291, 388093, 433751, 597873, 1164279, 1301253, 7373767, 22121301]

約数ペア:

[(1, 22121301), (3, 7373767), (17, 1301253), (19, 1164279), (37, 597873), (51, 433751), (57, 388093), (111, 199291), (323, 68487), (617, 35853), (629, 35169), (703, 31467), (969, 22829), (1851, 11951), (1887, 11723), (2109, 10489)]