20599682224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3457}}^1\times {\mathrm{33857}}^1$

素因数の和:37333

約数の個数: 40

約数和(自身を含む): 43554118608

約数和(自身を除く): 22954436384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3457, 6914, 13828, 27656, 33857, 38027, 55312, 67714, 76054, 135428, 152108, 270856, 304216, 372427, 541712, 608432, 744854, 1489708, 2979416, 5958832, 117043649, 234087298, 468174596, 936349192, 1287480139, 1872698384, 2574960278, 5149920556, 10299841112, 20599682224]

約数ペア:

[(1, 20599682224), (2, 10299841112), (4, 5149920556), (8, 2574960278), (11, 1872698384), (16, 1287480139), (22, 936349192), (44, 468174596), (88, 234087298), (176, 117043649), (3457, 5958832), (6914, 2979416), (13828, 1489708), (27656, 744854), (33857, 608432), (38027, 541712), (55312, 372427), (67714, 304216), (76054, 270856), (135428, 152108)]