22026256

素因数分解:

$2^4\times 7^1\times {\mathrm{196663}}^1$

素因数の和:196678

約数の個数: 20

約数和(自身を含む): 48772672

約数和(自身を除く): 26746416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 196663, 393326, 786652, 1376641, 1573304, 2753282, 3146608, 5506564, 11013128, 22026256]

約数ペア:

[(1, 22026256), (2, 11013128), (4, 5506564), (7, 3146608), (8, 2753282), (14, 1573304), (16, 1376641), (28, 786652), (56, 393326), (112, 196663)]