22086394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43649}}^1$

素因数の和:43685

約数の個数: 16

約数和(自身を含む): 37713600

約数和(自身を除く): 15627206

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 43649, 87298, 480139, 960278, 1003927, 2007854, 11043197, 22086394]

約数ペア:

[(1, 22086394), (2, 11043197), (11, 2007854), (22, 1003927), (23, 960278), (46, 480139), (253, 87298), (506, 43649)]