223671140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2469

約数の個数: 96

約数和(自身を含む): 595461888

約数和(自身を除く): 371790748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 610, 671, 770, 854, 1220, 1342, 1540, 1708, 2135, 2381, 2684, 3355, 4270, 4697, 4762, 6710, 8540, 9394, 9524, 11905, 13420, 16667, 18788, 23485, 23810, 26191, 33334, 46970, 47620, 52382, 66668, 83335, 93940, 104764, 130955, 145241, 166670, 183337, 261910, 290482, 333340, 366674, 523820, 580964, 726205, 733348, 916685, 1016687, 1452410, 1597651, 1833370, 2033374, 2904820, 3195302, 3666740, 4066748, 5083435, 6390604, 7988255, 10166870, 11183557, 15976510, 20333740, 22367114, 31953020, 44734228, 55917785, 111835570, 223671140]

約数ペア:

[(1, 223671140), (2, 111835570), (4, 55917785), (5, 44734228), (7, 31953020), (10, 22367114), (11, 20333740), (14, 15976510), (20, 11183557), (22, 10166870), (28, 7988255), (35, 6390604), (44, 5083435), (55, 4066748), (61, 3666740), (70, 3195302), (77, 2904820), (110, 2033374), (122, 1833370), (140, 1597651), (154, 1452410), (220, 1016687), (244, 916685), (305, 733348), (308, 726205), (385, 580964), (427, 523820), (610, 366674), (671, 333340), (770, 290482), (854, 261910), (1220, 183337), (1342, 166670), (1540, 145241), (1708, 130955), (2135, 104764), (2381, 93940), (2684, 83335), (3355, 66668), (4270, 52382), (4697, 47620), (4762, 46970), (6710, 33334), (8540, 26191), (9394, 23810), (9524, 23485), (11905, 18788), (13420, 16667)]