2022338900

素因数分解:

$2^2\times 5^2\times {\mathrm{20223389}}^1$

素因数の和:20223403

約数の個数: 18

約数和(自身を含む): 4388475630

約数和(自身を除く): 2366136730

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20223389, 40446778, 80893556, 101116945, 202233890, 404467780, 505584725, 1011169450, 2022338900]

約数ペア:

[(1, 2022338900), (2, 1011169450), (4, 505584725), (5, 404467780), (10, 202233890), (20, 101116945), (25, 80893556), (50, 40446778), (100, 20223389)]