22798886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6863}}^1$

素因数の和:7027

約数の個数: 16

約数和(自身を含む): 37559808

約数和(自身を除く): 14760922

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 6863, 13726, 75493, 150986, 1036313, 2072626, 11399443, 22798886]

約数ペア:

[(1, 22798886), (2, 11399443), (11, 2072626), (22, 1036313), (151, 150986), (302, 75493), (1661, 13726), (3322, 6863)]