22406416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{60887}}^1$

素因数の和:60918

約数の個数: 20

約数和(自身を含む): 45300672

約数和(自身を除く): 22894256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 60887, 121774, 243548, 487096, 974192, 1400401, 2800802, 5601604, 11203208, 22406416]

約数ペア:

[(1, 22406416), (2, 11203208), (4, 5601604), (8, 2800802), (16, 1400401), (23, 974192), (46, 487096), (92, 243548), (184, 121774), (368, 60887)]