20221052288

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1304

約数の個数: 128

約数和(自身を含む): 43626885120

約数和(自身を除く): 23405832832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 103, 128, 136, 166, 206, 272, 332, 412, 544, 664, 824, 1087, 1088, 1328, 1411, 1648, 1751, 2174, 2176, 2656, 2822, 3296, 3502, 4348, 5312, 5644, 6592, 7004, 8549, 8696, 10624, 11288, 13184, 14008, 17098, 17392, 18479, 22576, 28016, 34196, 34784, 36958, 45152, 56032, 68392, 69568, 73916, 90221, 90304, 111961, 112064, 136784, 139136, 145333, 147832, 180442, 180608, 223922, 224128, 273568, 290666, 295664, 360884, 447844, 547136, 581332, 591328, 721768, 895688, 1094272, 1162664, 1182656, 1443536, 1533757, 1791376, 1903337, 2325328, 2365312, 2887072, 3067514, 3582752, 3806674, 4650656, 5774144, 6135028, 7165504, 7613348, 9292763, 9301312, 11548288, 12270056, 14331008, 15226696, 18585526, 18602624, 24540112, 30453392, 37171052, 49080224, 60906784, 74342104, 98160448, 121813568, 148684208, 157976971, 196320896, 243627136, 297368416, 315953942, 594736832, 631907884, 1189473664, 1263815768, 2527631536, 5055263072, 10110526144, 20221052288]

約数ペア:

[(1, 20221052288), (2, 10110526144), (4, 5055263072), (8, 2527631536), (16, 1263815768), (17, 1189473664), (32, 631907884), (34, 594736832), (64, 315953942), (68, 297368416), (83, 243627136), (103, 196320896), (128, 157976971), (136, 148684208), (166, 121813568), (206, 98160448), (272, 74342104), (332, 60906784), (412, 49080224), (544, 37171052), (664, 30453392), (824, 24540112), (1087, 18602624), (1088, 18585526), (1328, 15226696), (1411, 14331008), (1648, 12270056), (1751, 11548288), (2174, 9301312), (2176, 9292763), (2656, 7613348), (2822, 7165504), (3296, 6135028), (3502, 5774144), (4348, 4650656), (5312, 3806674), (5644, 3582752), (6592, 3067514), (7004, 2887072), (8549, 2365312), (8696, 2325328), (10624, 1903337), (11288, 1791376), (13184, 1533757), (14008, 1443536), (17098, 1182656), (17392, 1162664), (18479, 1094272), (22576, 895688), (28016, 721768), (34196, 591328), (34784, 581332), (36958, 547136), (45152, 447844), (56032, 360884), (68392, 295664), (69568, 290666), (73916, 273568), (90221, 224128), (90304, 223922), (111961, 180608), (112064, 180442), (136784, 147832), (139136, 145333)]