22095311

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 25989120

約数和(自身を除く): 3893809

約数列:

[1, 7, 47, 239, 281, 329, 1673, 1967, 11233, 13207, 67159, 78631, 92449, 470113, 3156473, 22095311]

約数ペア:

[(1, 22095311), (7, 3156473), (47, 470113), (239, 92449), (281, 78631), (329, 67159), (1673, 13207), (1967, 11233)]