22621286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2213}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 35866800

約数和(自身を除く): 13245514

約数列:

[1, 2, 19, 38, 269, 538, 2213, 4426, 5111, 10222, 42047, 84094, 595297, 1190594, 11310643, 22621286]

約数ペア:

[(1, 22621286), (2, 11310643), (19, 1190594), (38, 595297), (269, 84094), (538, 42047), (2213, 10222), (4426, 5111)]