890604594

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{236737}}^1$

素因数の和:236775

約数の個数: 48

約数和(自身を含む): 2215867680

約数和(自身を除く): 1325263086

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 236737, 473474, 710211, 1420422, 2130633, 2604107, 4261266, 4498003, 5208214, 7812321, 8996006, 13494009, 15624642, 23436963, 26988018, 40482027, 46873926, 49478033, 80964054, 98956066, 148434099, 296868198, 445302297, 890604594]

約数ペア:

[(1, 890604594), (2, 445302297), (3, 296868198), (6, 148434099), (9, 98956066), (11, 80964054), (18, 49478033), (19, 46873926), (22, 40482027), (33, 26988018), (38, 23436963), (57, 15624642), (66, 13494009), (99, 8996006), (114, 7812321), (171, 5208214), (198, 4498003), (209, 4261266), (342, 2604107), (418, 2130633), (627, 1420422), (1254, 710211), (1881, 473474), (3762, 236737)]