2022931778

素因数分解:

$2^1\times 7^2\times {\mathrm{20642161}}^1$

素因数の和:20642177

約数の個数: 12

約数和(自身を含む): 3529809702

約数和(自身を除く): 1506877924

約数列:

[1, 2, 7, 14, 49, 98, 20642161, 41284322, 144495127, 288990254, 1011465889, 2022931778]

約数ペア:

[(1, 2022931778), (2, 1011465889), (7, 288990254), (14, 144495127), (49, 41284322), (98, 20642161)]