2144403008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{3137}}^1$

素因数の和:4131

約数の個数: 56

約数和(自身を含む): 4648407264

約数和(自身を除く): 2504004256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 971, 1942, 3137, 3884, 6274, 7768, 10681, 12548, 15536, 21362, 25096, 31072, 34507, 42724, 50192, 62144, 69014, 85448, 100384, 138028, 170896, 200768, 276056, 341792, 552112, 683584, 1104224, 2208448, 3046027, 6092054, 12184108, 24368216, 33506297, 48736432, 67012594, 97472864, 134025188, 194945728, 268050376, 536100752, 1072201504, 2144403008]

約数ペア:

[(1, 2144403008), (2, 1072201504), (4, 536100752), (8, 268050376), (11, 194945728), (16, 134025188), (22, 97472864), (32, 67012594), (44, 48736432), (64, 33506297), (88, 24368216), (176, 12184108), (352, 6092054), (704, 3046027), (971, 2208448), (1942, 1104224), (3137, 683584), (3884, 552112), (6274, 341792), (7768, 276056), (10681, 200768), (12548, 170896), (15536, 138028), (21362, 100384), (25096, 85448), (31072, 69014), (34507, 62144), (42724, 50192)]