22158610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 41698800

約数和(自身を除く): 19540190

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 701, 1090, 1402, 3161, 3505, 6322, 7010, 15805, 20329, 31610, 40658, 76409, 101645, 152818, 203290, 382045, 764090, 2215861, 4431722, 11079305, 22158610]

約数ペア:

[(1, 22158610), (2, 11079305), (5, 4431722), (10, 2215861), (29, 764090), (58, 382045), (109, 203290), (145, 152818), (218, 101645), (290, 76409), (545, 40658), (701, 31610), (1090, 20329), (1402, 15805), (3161, 7010), (3505, 6322)]