21880451562

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{214514231}}^1$

素因数の和:214514253

約数の個数: 16

約数和(自身を含む): 46335074112

約数和(自身を除く): 24454622550

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 214514231, 429028462, 643542693, 1287085386, 3646741927, 7293483854, 10940225781, 21880451562]

約数ペア:

[(1, 21880451562), (2, 10940225781), (3, 7293483854), (6, 3646741927), (17, 1287085386), (34, 643542693), (51, 429028462), (102, 214514231)]