315741802

素因数分解:

$2^1\times {\mathrm{2221}}^1\times {\mathrm{71081}}^1$

素因数の和:73304

約数の個数: 8

約数和(自身を含む): 473832612

約数和(自身を除く): 158090810

約数列:

[1, 2, 2221, 4442, 71081, 142162, 157870901, 315741802]

約数ペア:

[(1, 315741802), (2, 157870901), (2221, 142162), (4442, 71081)]