12842214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:79

約数の個数: 108

約数和(自身を含む): 34660332

約数和(自身を除く): 21818118

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 121, 133, 147, 154, 209, 231, 242, 266, 294, 361, 363, 399, 418, 462, 539, 627, 722, 726, 798, 847, 931, 1078, 1083, 1254, 1463, 1617, 1694, 1862, 2166, 2299, 2527, 2541, 2793, 2926, 3234, 3971, 4389, 4598, 5054, 5082, 5586, 5929, 6897, 7581, 7942, 8778, 10241, 11858, 11913, 13794, 15162, 16093, 17689, 17787, 20482, 23826, 27797, 30723, 32186, 35378, 35574, 43681, 48279, 53067, 55594, 61446, 83391, 87362, 96558, 106134, 112651, 131043, 166782, 194579, 225302, 262086, 305767, 337953, 389158, 583737, 611534, 675906, 917301, 1167474, 1834602, 2140369, 4280738, 6421107, 12842214]

約数ペア:

[(1, 12842214), (2, 6421107), (3, 4280738), (6, 2140369), (7, 1834602), (11, 1167474), (14, 917301), (19, 675906), (21, 611534), (22, 583737), (33, 389158), (38, 337953), (42, 305767), (49, 262086), (57, 225302), (66, 194579), (77, 166782), (98, 131043), (114, 112651), (121, 106134), (133, 96558), (147, 87362), (154, 83391), (209, 61446), (231, 55594), (242, 53067), (266, 48279), (294, 43681), (361, 35574), (363, 35378), (399, 32186), (418, 30723), (462, 27797), (539, 23826), (627, 20482), (722, 17787), (726, 17689), (798, 16093), (847, 15162), (931, 13794), (1078, 11913), (1083, 11858), (1254, 10241), (1463, 8778), (1617, 7942), (1694, 7581), (1862, 6897), (2166, 5929), (2299, 5586), (2527, 5082), (2541, 5054), (2793, 4598), (2926, 4389), (3234, 3971)]