22818208

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 55351296

約数和(自身を除く): 32533088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 86, 92, 103, 112, 161, 172, 184, 206, 224, 301, 322, 344, 368, 412, 602, 644, 688, 721, 736, 824, 989, 1204, 1288, 1376, 1442, 1648, 1978, 2369, 2408, 2576, 2884, 3296, 3956, 4429, 4738, 4816, 5152, 5768, 6923, 7912, 8858, 9476, 9632, 11536, 13846, 15824, 16583, 17716, 18952, 23072, 27692, 31003, 31648, 33166, 35432, 37904, 55384, 62006, 66332, 70864, 75808, 101867, 110768, 124012, 132664, 141728, 203734, 221536, 248024, 265328, 407468, 496048, 530656, 713069, 814936, 992096, 1426138, 1629872, 2852276, 3259744, 5704552, 11409104, 22818208]

約数ペア:

[(1, 22818208), (2, 11409104), (4, 5704552), (7, 3259744), (8, 2852276), (14, 1629872), (16, 1426138), (23, 992096), (28, 814936), (32, 713069), (43, 530656), (46, 496048), (56, 407468), (86, 265328), (92, 248024), (103, 221536), (112, 203734), (161, 141728), (172, 132664), (184, 124012), (206, 110768), (224, 101867), (301, 75808), (322, 70864), (344, 66332), (368, 62006), (412, 55384), (602, 37904), (644, 35432), (688, 33166), (721, 31648), (736, 31003), (824, 27692), (989, 23072), (1204, 18952), (1288, 17716), (1376, 16583), (1442, 15824), (1648, 13846), (1978, 11536), (2369, 9632), (2408, 9476), (2576, 8858), (2884, 7912), (3296, 6923), (3956, 5768), (4429, 5152), (4738, 4816)]