17122952

素因数分解:

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

素因数の和:80

約数の個数: 108

約数和(自身を含む): 43325415

約数和(自身を除く): 26202463

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 121, 133, 152, 154, 196, 209, 242, 266, 308, 361, 392, 418, 484, 532, 539, 616, 722, 836, 847, 931, 968, 1064, 1078, 1444, 1463, 1672, 1694, 1862, 2156, 2299, 2527, 2888, 2926, 3388, 3724, 3971, 4312, 4598, 5054, 5852, 5929, 6776, 7448, 7942, 9196, 10108, 10241, 11704, 11858, 15884, 16093, 17689, 18392, 20216, 20482, 23716, 27797, 31768, 32186, 35378, 40964, 43681, 47432, 55594, 64372, 70756, 81928, 87362, 111188, 112651, 128744, 141512, 174724, 194579, 222376, 225302, 305767, 349448, 389158, 450604, 611534, 778316, 901208, 1223068, 1556632, 2140369, 2446136, 4280738, 8561476, 17122952]

約数ペア:

[(1, 17122952), (2, 8561476), (4, 4280738), (7, 2446136), (8, 2140369), (11, 1556632), (14, 1223068), (19, 901208), (22, 778316), (28, 611534), (38, 450604), (44, 389158), (49, 349448), (56, 305767), (76, 225302), (77, 222376), (88, 194579), (98, 174724), (121, 141512), (133, 128744), (152, 112651), (154, 111188), (196, 87362), (209, 81928), (242, 70756), (266, 64372), (308, 55594), (361, 47432), (392, 43681), (418, 40964), (484, 35378), (532, 32186), (539, 31768), (616, 27797), (722, 23716), (836, 20482), (847, 20216), (931, 18392), (968, 17689), (1064, 16093), (1078, 15884), (1444, 11858), (1463, 11704), (1672, 10241), (1694, 10108), (1862, 9196), (2156, 7942), (2299, 7448), (2527, 6776), (2888, 5929), (2926, 5852), (3388, 5054), (3724, 4598), (3971, 4312)]