22901242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4339}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 43747200

約数和(自身を除く): 20845958

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 4339, 5278, 8678, 30373, 56407, 60746, 112814, 125831, 251662, 394849, 789698, 880817, 1635803, 1761634, 3271606, 11450621, 22901242]

約数ペア:

[(1, 22901242), (2, 11450621), (7, 3271606), (13, 1761634), (14, 1635803), (26, 880817), (29, 789698), (58, 394849), (91, 251662), (182, 125831), (203, 112814), (377, 60746), (406, 56407), (754, 30373), (2639, 8678), (4339, 5278)]