20228220691

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67203391}}^1$

素因数の和:67203441

約数の個数: 8

約数和(自身を含む): 23655593984

約数和(自身を除く): 3427373293

約数列:

[1, 7, 43, 301, 67203391, 470423737, 2889745813, 20228220691]

約数ペア:

[(1, 20228220691), (7, 2889745813), (43, 470423737), (301, 67203391)]