11621812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 21647304

約数和(自身を除く): 10025492

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 617, 1108, 1234, 2468, 4709, 9418, 10489, 18836, 20978, 41956, 170909, 341818, 683636, 2905453, 5810906, 11621812]

約数ペア:

[(1, 11621812), (2, 5810906), (4, 2905453), (17, 683636), (34, 341818), (68, 170909), (277, 41956), (554, 20978), (617, 18836), (1108, 10489), (1234, 9418), (2468, 4709)]