25938022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 19349402

約数列:

[1, 2, 11, 17, 22, 34, 187, 223, 311, 374, 446, 622, 2453, 3421, 3791, 4906, 5287, 6842, 7582, 10574, 41701, 58157, 69353, 83402, 116314, 138706, 762883, 1179001, 1525766, 2358002, 12969011, 25938022]

約数ペア:

[(1, 25938022), (2, 12969011), (11, 2358002), (17, 1525766), (22, 1179001), (34, 762883), (187, 138706), (223, 116314), (311, 83402), (374, 69353), (446, 58157), (622, 41701), (2453, 10574), (3421, 7582), (3791, 6842), (4906, 5287)]