22207834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43889}}^1$

素因数の和:43925

約数の個数: 16

約数和(自身を含む): 37920960

約数和(自身を除く): 15713126

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 43889, 87778, 482779, 965558, 1009447, 2018894, 11103917, 22207834]

約数ペア:

[(1, 22207834), (2, 11103917), (11, 2018894), (22, 1009447), (23, 965558), (46, 482779), (253, 87778), (506, 43889)]