2021222016

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{159503}}^1$

素因数の和:159534

約数の個数: 96

約数和(自身を含む): 6345069120

約数和(自身を除く): 4323847104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 159503, 319006, 478509, 638012, 957018, 1276024, 1435527, 1754533, 1914036, 2552048, 2871054, 3509066, 3828072, 5104096, 5263599, 5742108, 7018132, 7656144, 10208192, 10527198, 11484216, 14036264, 15312288, 15790797, 20416384, 21054396, 22968432, 28072528, 30624576, 31581594, 42108792, 45936864, 56145056, 61249152, 63163188, 84217584, 91873728, 112290112, 126326376, 168435168, 183747456, 224580224, 252652752, 336870336, 505305504, 673740672, 1010611008, 2021222016]

約数ペア:

[(1, 2021222016), (2, 1010611008), (3, 673740672), (4, 505305504), (6, 336870336), (8, 252652752), (9, 224580224), (11, 183747456), (12, 168435168), (16, 126326376), (18, 112290112), (22, 91873728), (24, 84217584), (32, 63163188), (33, 61249152), (36, 56145056), (44, 45936864), (48, 42108792), (64, 31581594), (66, 30624576), (72, 28072528), (88, 22968432), (96, 21054396), (99, 20416384), (128, 15790797), (132, 15312288), (144, 14036264), (176, 11484216), (192, 10527198), (198, 10208192), (264, 7656144), (288, 7018132), (352, 5742108), (384, 5263599), (396, 5104096), (528, 3828072), (576, 3509066), (704, 2871054), (792, 2552048), (1056, 1914036), (1152, 1754533), (1408, 1435527), (1584, 1276024), (2112, 957018), (3168, 638012), (4224, 478509), (6336, 319006), (12672, 159503)]