89238886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{26863}}^1$

素因数の和:27027

約数の個数: 16

約数和(自身を含む): 146999808

約数和(自身を除く): 57760922

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 26863, 53726, 295493, 590986, 4056313, 8112626, 44619443, 89238886]

約数ペア:

[(1, 89238886), (2, 44619443), (11, 8112626), (22, 4056313), (151, 590986), (302, 295493), (1661, 53726), (3322, 26863)]