22068496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{33641}}^1$

素因数の和:33690

約数の個数: 20

約数和(自身を含む): 43801884

約数和(自身を除く): 21733388

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 33641, 67282, 134564, 269128, 538256, 1379281, 2758562, 5517124, 11034248, 22068496]

約数ペア:

[(1, 22068496), (2, 11034248), (4, 5517124), (8, 2758562), (16, 1379281), (41, 538256), (82, 269128), (164, 134564), (328, 67282), (656, 33641)]