112378468

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{63419}}^1$

素因数の和:63866

約数の個数: 12

約数和(自身を含む): 197109360

約数和(自身を除く): 84730892

約数列:

[1, 2, 4, 443, 886, 1772, 63419, 126838, 253676, 28094617, 56189234, 112378468]

約数ペア:

[(1, 112378468), (2, 56189234), (4, 28094617), (443, 253676), (886, 126838), (1772, 63419)]