21324444

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{33529}}^1$

素因数の和:33589

約数の個数: 24

約数和(自身を含む): 50697360

約数和(自身を除く): 29372916

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 33529, 67058, 100587, 134116, 201174, 402348, 1777037, 3554074, 5331111, 7108148, 10662222, 21324444]

約数ペア:

[(1, 21324444), (2, 10662222), (3, 7108148), (4, 5331111), (6, 3554074), (12, 1777037), (53, 402348), (106, 201174), (159, 134116), (212, 100587), (318, 67058), (636, 33529)]