22052206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23311}}^1$

素因数の和:23367

約数の個数: 16

約数和(自身を含む): 36926208

約数和(自身を除く): 14874002

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 23311, 46622, 256421, 512842, 1002373, 2004746, 11026103, 22052206]

約数ペア:

[(1, 22052206), (2, 11026103), (11, 2004746), (22, 1002373), (43, 512842), (86, 256421), (473, 46622), (946, 23311)]