22679536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{128861}}^1$

素因数の和:128880

約数の個数: 20

約数和(自身を含む): 47936664

約数和(自身を除く): 25257128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 128861, 257722, 515444, 1030888, 1417471, 2061776, 2834942, 5669884, 11339768, 22679536]

約数ペア:

[(1, 22679536), (2, 11339768), (4, 5669884), (8, 2834942), (11, 2061776), (16, 1417471), (22, 1030888), (44, 515444), (88, 257722), (176, 128861)]