22561792

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{2003}}^1$

素因数の和:2034

約数の個数: 44

約数和(自身を含む): 49226256

約数和(自身を除く): 26664464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2003, 2816, 4006, 5632, 8012, 11264, 16024, 22033, 32048, 44066, 64096, 88132, 128192, 176264, 256384, 352528, 512768, 705056, 1025536, 1410112, 2051072, 2820224, 5640448, 11280896, 22561792]

約数ペア:

[(1, 22561792), (2, 11280896), (4, 5640448), (8, 2820224), (11, 2051072), (16, 1410112), (22, 1025536), (32, 705056), (44, 512768), (64, 352528), (88, 256384), (128, 176264), (176, 128192), (256, 88132), (352, 64096), (512, 44066), (704, 32048), (1024, 22033), (1408, 16024), (2003, 11264), (2816, 8012), (4006, 5632)]