216222314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7351}}^1$

素因数の和:7562

約数の個数: 32

約数和(自身を含む): 406536192

約数和(自身を除く): 190313878

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2674, 4202, 7351, 14702, 14707, 29414, 51457, 80861, 102914, 161722, 566027, 1132054, 1404041, 2808082, 9828287, 15444451, 19656574, 30888902, 108111157, 216222314]

約数ペア:

[(1, 216222314), (2, 108111157), (7, 30888902), (11, 19656574), (14, 15444451), (22, 9828287), (77, 2808082), (154, 1404041), (191, 1132054), (382, 566027), (1337, 161722), (2101, 102914), (2674, 80861), (4202, 51457), (7351, 29414), (14702, 14707)]