1874380266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{11789}}^1$

素因数の和:11892

約数の個数: 72

約数和(自身を含む): 4525450020

約数和(自身を除く): 2651069754

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 121, 146, 198, 219, 242, 363, 438, 657, 726, 803, 1089, 1314, 1606, 2178, 2409, 4818, 7227, 8833, 11789, 14454, 17666, 23578, 26499, 35367, 52998, 70734, 79497, 106101, 129679, 158994, 212202, 259358, 389037, 778074, 860597, 1167111, 1426469, 1721194, 2334222, 2581791, 2852938, 4279407, 5163582, 7745373, 8558814, 9466567, 12838221, 15490746, 18933134, 25676442, 28399701, 56799402, 85199103, 104132237, 170398206, 208264474, 312396711, 624793422, 937190133, 1874380266]

約数ペア:

[(1, 1874380266), (2, 937190133), (3, 624793422), (6, 312396711), (9, 208264474), (11, 170398206), (18, 104132237), (22, 85199103), (33, 56799402), (66, 28399701), (73, 25676442), (99, 18933134), (121, 15490746), (146, 12838221), (198, 9466567), (219, 8558814), (242, 7745373), (363, 5163582), (438, 4279407), (657, 2852938), (726, 2581791), (803, 2334222), (1089, 1721194), (1314, 1426469), (1606, 1167111), (2178, 860597), (2409, 778074), (4818, 389037), (7227, 259358), (8833, 212202), (11789, 158994), (14454, 129679), (17666, 106101), (23578, 79497), (26499, 70734), (35367, 52998)]