22004864

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 29403136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 599, 656, 896, 1148, 1198, 1312, 2296, 2396, 2624, 4193, 4592, 4792, 5248, 8386, 9184, 9584, 16772, 18368, 19168, 24559, 33544, 36736, 38336, 49118, 67088, 76672, 98236, 134176, 171913, 196472, 268352, 343826, 392944, 536704, 687652, 785888, 1375304, 1571776, 2750608, 3143552, 5501216, 11002432, 22004864]

約数ペア:

[(1, 22004864), (2, 11002432), (4, 5501216), (7, 3143552), (8, 2750608), (14, 1571776), (16, 1375304), (28, 785888), (32, 687652), (41, 536704), (56, 392944), (64, 343826), (82, 268352), (112, 196472), (128, 171913), (164, 134176), (224, 98236), (287, 76672), (328, 67088), (448, 49118), (574, 38336), (599, 36736), (656, 33544), (896, 24559), (1148, 19168), (1198, 18368), (1312, 16772), (2296, 9584), (2396, 9184), (2624, 8386), (4193, 5248), (4592, 4792)]