18114350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 36198576

約数和(自身を除く): 18084226

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 211, 422, 425, 505, 850, 1010, 1055, 1717, 2110, 2525, 3434, 3587, 5050, 5275, 7174, 8585, 10550, 17170, 17935, 21311, 35870, 42622, 42925, 85850, 89675, 106555, 179350, 213110, 362287, 532775, 724574, 1065550, 1811435, 3622870, 9057175, 18114350]

約数ペア:

[(1, 18114350), (2, 9057175), (5, 3622870), (10, 1811435), (17, 1065550), (25, 724574), (34, 532775), (50, 362287), (85, 213110), (101, 179350), (170, 106555), (202, 89675), (211, 85850), (422, 42925), (425, 42622), (505, 35870), (850, 21311), (1010, 17935), (1055, 17170), (1717, 10550), (2110, 8585), (2525, 7174), (3434, 5275), (3587, 5050)]