11980342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 21026304

約数和(自身を除く): 9045962

約数列:

[1, 2, 11, 17, 22, 34, 103, 187, 206, 311, 374, 622, 1133, 1751, 2266, 3421, 3502, 5287, 6842, 10574, 19261, 32033, 38522, 58157, 64066, 116314, 352363, 544561, 704726, 1089122, 5990171, 11980342]

約数ペア:

[(1, 11980342), (2, 5990171), (11, 1089122), (17, 704726), (22, 544561), (34, 352363), (103, 116314), (187, 64066), (206, 58157), (311, 38522), (374, 32033), (622, 19261), (1133, 10574), (1751, 6842), (2266, 5287), (3421, 3502)]