223866456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 621035520

約数和(自身を除く): 397169064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 127, 132, 242, 254, 264, 363, 381, 484, 508, 607, 726, 762, 968, 1016, 1214, 1397, 1452, 1524, 1821, 2428, 2794, 2904, 3048, 3642, 4191, 4856, 5588, 6677, 7284, 8382, 11176, 13354, 14568, 15367, 16764, 20031, 26708, 30734, 33528, 40062, 46101, 53416, 61468, 73447, 77089, 80124, 92202, 122936, 146894, 154178, 160248, 184404, 220341, 231267, 293788, 308356, 368808, 440682, 462534, 587576, 616712, 847979, 881364, 925068, 1695958, 1762728, 1850136, 2543937, 3391916, 5087874, 6783832, 9327769, 10175748, 18655538, 20351496, 27983307, 37311076, 55966614, 74622152, 111933228, 223866456]

約数ペア:

[(1, 223866456), (2, 111933228), (3, 74622152), (4, 55966614), (6, 37311076), (8, 27983307), (11, 20351496), (12, 18655538), (22, 10175748), (24, 9327769), (33, 6783832), (44, 5087874), (66, 3391916), (88, 2543937), (121, 1850136), (127, 1762728), (132, 1695958), (242, 925068), (254, 881364), (264, 847979), (363, 616712), (381, 587576), (484, 462534), (508, 440682), (607, 368808), (726, 308356), (762, 293788), (968, 231267), (1016, 220341), (1214, 184404), (1397, 160248), (1452, 154178), (1524, 146894), (1821, 122936), (2428, 92202), (2794, 80124), (2904, 77089), (3048, 73447), (3642, 61468), (4191, 53416), (4856, 46101), (5588, 40062), (6677, 33528), (7284, 30734), (8382, 26708), (11176, 20031), (13354, 16764), (14568, 15367)]