22145048

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{9851}}^1$

素因数の和:10138

約数の個数: 16

約数和(自身を含む): 41673960

約数和(自身を除く): 19528912

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 9851, 19702, 39404, 78808, 2768131, 5536262, 11072524, 22145048]

約数ペア:

[(1, 22145048), (2, 11072524), (4, 5536262), (8, 2768131), (281, 78808), (562, 39404), (1124, 19702), (2248, 9851)]