211920924842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{21523}}^1$

素因数の和:21660

約数の個数: 96

約数和(自身を含む): 383371712640

約数和(自身を除く): 171450787798

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 61, 121, 122, 242, 253, 319, 506, 638, 667, 671, 1334, 1342, 1403, 1769, 2783, 2806, 3509, 3538, 5566, 7018, 7337, 7381, 14674, 14762, 15433, 19459, 21523, 30866, 38918, 40687, 43046, 80707, 81374, 161414, 169763, 214049, 236753, 339526, 428098, 447557, 473506, 495029, 624167, 895114, 990058, 1248334, 1312903, 2604283, 2625806, 4923127, 5208566, 5445319, 6865837, 9846254, 10890638, 13731674, 14355841, 14441933, 28711682, 28883866, 30196769, 38074187, 59898509, 60393538, 75524207, 76148374, 119797018, 151048414, 157914251, 158861263, 315828502, 317722526, 332164459, 418816057, 664328918, 837632114, 875706301, 1737056761, 1751412602, 3474113522, 3653809049, 4606976627, 7307618098, 9213953254, 9632769311, 19265538622, 105960462421, 211920924842]

約数ペア:

[(1, 211920924842), (2, 105960462421), (11, 19265538622), (22, 9632769311), (23, 9213953254), (29, 7307618098), (46, 4606976627), (58, 3653809049), (61, 3474113522), (121, 1751412602), (122, 1737056761), (242, 875706301), (253, 837632114), (319, 664328918), (506, 418816057), (638, 332164459), (667, 317722526), (671, 315828502), (1334, 158861263), (1342, 157914251), (1403, 151048414), (1769, 119797018), (2783, 76148374), (2806, 75524207), (3509, 60393538), (3538, 59898509), (5566, 38074187), (7018, 30196769), (7337, 28883866), (7381, 28711682), (14674, 14441933), (14762, 14355841), (15433, 13731674), (19459, 10890638), (21523, 9846254), (30866, 6865837), (38918, 5445319), (40687, 5208566), (43046, 4923127), (80707, 2625806), (81374, 2604283), (161414, 1312903), (169763, 1248334), (214049, 990058), (236753, 895114), (339526, 624167), (428098, 495029), (447557, 473506)]