22580896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 52835328

約数和(自身を除く): 30254432

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 103, 104, 124, 136, 206, 208, 221, 248, 272, 403, 412, 416, 442, 496, 527, 544, 806, 824, 884, 992, 1054, 1339, 1612, 1648, 1751, 1768, 2108, 2678, 3193, 3224, 3296, 3502, 3536, 4216, 5356, 6386, 6448, 6851, 7004, 7072, 8432, 10712, 12772, 12896, 13702, 14008, 16864, 21424, 22763, 25544, 27404, 28016, 41509, 42848, 45526, 51088, 54281, 54808, 56032, 83018, 91052, 102176, 108562, 109616, 166036, 182104, 217124, 219232, 332072, 364208, 434248, 664144, 705653, 728416, 868496, 1328288, 1411306, 1736992, 2822612, 5645224, 11290448, 22580896]

約数ペア:

[(1, 22580896), (2, 11290448), (4, 5645224), (8, 2822612), (13, 1736992), (16, 1411306), (17, 1328288), (26, 868496), (31, 728416), (32, 705653), (34, 664144), (52, 434248), (62, 364208), (68, 332072), (103, 219232), (104, 217124), (124, 182104), (136, 166036), (206, 109616), (208, 108562), (221, 102176), (248, 91052), (272, 83018), (403, 56032), (412, 54808), (416, 54281), (442, 51088), (496, 45526), (527, 42848), (544, 41509), (806, 28016), (824, 27404), (884, 25544), (992, 22763), (1054, 21424), (1339, 16864), (1612, 14008), (1648, 13702), (1751, 12896), (1768, 12772), (2108, 10712), (2678, 8432), (3193, 7072), (3224, 7004), (3296, 6851), (3502, 6448), (3536, 6386), (4216, 5356)]