22423648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 50062320

約数和(自身を除く): 27638672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 2837, 3952, 5674, 7904, 11348, 22696, 36881, 45392, 53903, 73762, 90784, 107806, 147524, 215612, 295048, 431224, 590096, 700739, 862448, 1180192, 1401478, 1724896, 2802956, 5605912, 11211824, 22423648]

約数ペア:

[(1, 22423648), (2, 11211824), (4, 5605912), (8, 2802956), (13, 1724896), (16, 1401478), (19, 1180192), (26, 862448), (32, 700739), (38, 590096), (52, 431224), (76, 295048), (104, 215612), (152, 147524), (208, 107806), (247, 90784), (304, 73762), (416, 53903), (494, 45392), (608, 36881), (988, 22696), (1976, 11348), (2837, 7904), (3952, 5674)]