21159662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2671}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 33763392

約数和(自身を除く): 12603730

約数列:

[1, 2, 17, 34, 233, 466, 2671, 3961, 5342, 7922, 45407, 90814, 622343, 1244686, 10579831, 21159662]

約数ペア:

[(1, 21159662), (2, 10579831), (17, 1244686), (34, 622343), (233, 90814), (466, 45407), (2671, 7922), (3961, 5342)]