121920022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{512269}}^1$

素因数の和:512295

約数の個数: 16

約数和(自身を含む): 221300640

約数和(自身を除く): 99380618

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 512269, 1024538, 3585883, 7171766, 8708573, 17417146, 60960011, 121920022]

約数ペア:

[(1, 121920022), (2, 60960011), (7, 17417146), (14, 8708573), (17, 7171766), (34, 3585883), (119, 1024538), (238, 512269)]