17944102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 30772224

約数和(自身を除く): 12828122

約数列:

[1, 2, 11, 22, 31, 62, 83, 166, 317, 341, 634, 682, 913, 1826, 2573, 3487, 5146, 6974, 9827, 19654, 26311, 28303, 52622, 56606, 108097, 216194, 289421, 578842, 815641, 1631282, 8972051, 17944102]

約数ペア:

[(1, 17944102), (2, 8972051), (11, 1631282), (22, 815641), (31, 578842), (62, 289421), (83, 216194), (166, 108097), (317, 56606), (341, 52622), (634, 28303), (682, 26311), (913, 19654), (1826, 9827), (2573, 6974), (3487, 5146)]