205770224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1169149}}^1$

素因数の和:1169168

約数の個数: 20

約数和(自身を含む): 434923800

約数和(自身を除く): 229153576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1169149, 2338298, 4676596, 9353192, 12860639, 18706384, 25721278, 51442556, 102885112, 205770224]

約数ペア:

[(1, 205770224), (2, 102885112), (4, 51442556), (8, 25721278), (11, 18706384), (16, 12860639), (22, 9353192), (44, 4676596), (88, 2338298), (176, 1169149)]