2217404464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{63311}}^1$

素因数の和:63529

約数の個数: 40

約数和(自身を含む): 4710412800

約数和(自身を除く): 2493008336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1592, 2189, 3184, 4378, 8756, 17512, 35024, 63311, 126622, 253244, 506488, 696421, 1012976, 1392842, 2785684, 5571368, 11142736, 12598889, 25197778, 50395556, 100791112, 138587779, 201582224, 277175558, 554351116, 1108702232, 2217404464]

約数ペア:

[(1, 2217404464), (2, 1108702232), (4, 554351116), (8, 277175558), (11, 201582224), (16, 138587779), (22, 100791112), (44, 50395556), (88, 25197778), (176, 12598889), (199, 11142736), (398, 5571368), (796, 2785684), (1592, 1392842), (2189, 1012976), (3184, 696421), (4378, 506488), (8756, 253244), (17512, 126622), (35024, 63311)]