22522216

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 43273440

約数和(自身を除く): 20751224

約数列:

[1, 2, 4, 8, 83, 107, 166, 214, 317, 332, 428, 634, 664, 856, 1268, 2536, 8881, 17762, 26311, 33919, 35524, 52622, 67838, 71048, 105244, 135676, 210488, 271352, 2815277, 5630554, 11261108, 22522216]

約数ペア:

[(1, 22522216), (2, 11261108), (4, 5630554), (8, 2815277), (83, 271352), (107, 210488), (166, 135676), (214, 105244), (317, 71048), (332, 67838), (428, 52622), (634, 35524), (664, 33919), (856, 26311), (1268, 17762), (2536, 8881)]