9966198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 13258122

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 41, 58, 66, 82, 87, 123, 127, 174, 246, 254, 319, 381, 451, 638, 762, 902, 957, 1189, 1353, 1397, 1914, 2378, 2706, 2794, 3567, 3683, 4191, 5207, 7134, 7366, 8382, 10414, 11049, 13079, 15621, 22098, 26158, 31242, 39237, 40513, 57277, 78474, 81026, 114554, 121539, 151003, 171831, 243078, 302006, 343662, 453009, 906018, 1661033, 3322066, 4983099, 9966198]

約数ペア:

[(1, 9966198), (2, 4983099), (3, 3322066), (6, 1661033), (11, 906018), (22, 453009), (29, 343662), (33, 302006), (41, 243078), (58, 171831), (66, 151003), (82, 121539), (87, 114554), (123, 81026), (127, 78474), (174, 57277), (246, 40513), (254, 39237), (319, 31242), (381, 26158), (451, 22098), (638, 15621), (762, 13079), (902, 11049), (957, 10414), (1189, 8382), (1353, 7366), (1397, 7134), (1914, 5207), (2378, 4191), (2706, 3683), (2794, 3567)]