11882255

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4409}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 18098640

約数和(自身を除く): 6216385

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 4409, 22045, 30863, 48499, 154315, 216041, 242495, 339493, 1080205, 1697465, 2376451, 11882255]

約数ペア:

[(1, 11882255), (5, 2376451), (7, 1697465), (11, 1080205), (35, 339493), (49, 242495), (55, 216041), (77, 154315), (245, 48499), (385, 30863), (539, 22045), (2695, 4409)]