22211824

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{29537}}^1$

素因数の和:29592

約数の個数: 20

約数和(自身を含む): 43952544

約数和(自身を除く): 21740720

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 29537, 59074, 118148, 236296, 472592, 1388239, 2776478, 5552956, 11105912, 22211824]

約数ペア:

[(1, 22211824), (2, 11105912), (4, 5552956), (8, 2776478), (16, 1388239), (47, 472592), (94, 236296), (188, 118148), (376, 59074), (752, 29537)]