17218674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 44928000

約数和(自身を除く): 27709326

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 33, 38, 46, 57, 66, 69, 99, 114, 138, 171, 198, 199, 207, 209, 253, 342, 398, 414, 418, 437, 506, 597, 627, 759, 874, 1194, 1254, 1311, 1518, 1791, 1881, 2189, 2277, 2622, 3582, 3762, 3781, 3933, 4378, 4554, 4577, 4807, 6567, 7562, 7866, 9154, 9614, 11343, 13134, 13731, 14421, 19701, 22686, 27462, 28842, 34029, 39402, 41193, 41591, 43263, 50347, 68058, 82386, 83182, 86526, 86963, 100694, 124773, 151041, 173926, 249546, 260889, 302082, 374319, 453123, 521778, 748638, 782667, 906246, 956593, 1565334, 1913186, 2869779, 5739558, 8609337, 17218674]

約数ペア:

[(1, 17218674), (2, 8609337), (3, 5739558), (6, 2869779), (9, 1913186), (11, 1565334), (18, 956593), (19, 906246), (22, 782667), (23, 748638), (33, 521778), (38, 453123), (46, 374319), (57, 302082), (66, 260889), (69, 249546), (99, 173926), (114, 151041), (138, 124773), (171, 100694), (198, 86963), (199, 86526), (207, 83182), (209, 82386), (253, 68058), (342, 50347), (398, 43263), (414, 41591), (418, 41193), (437, 39402), (506, 34029), (597, 28842), (627, 27462), (759, 22686), (874, 19701), (1194, 14421), (1254, 13731), (1311, 13134), (1518, 11343), (1791, 9614), (1881, 9154), (2189, 7866), (2277, 7562), (2622, 6567), (3582, 4807), (3762, 4577), (3781, 4554), (3933, 4378)]