11991012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{90841}}^1$

素因数の和:90859

約数の個数: 24

約数和(自身を含む): 30522912

約数和(自身を除く): 18531900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 90841, 181682, 272523, 363364, 545046, 999251, 1090092, 1998502, 2997753, 3997004, 5995506, 11991012]

約数ペア:

[(1, 11991012), (2, 5995506), (3, 3997004), (4, 2997753), (6, 1998502), (11, 1090092), (12, 999251), (22, 545046), (33, 363364), (44, 272523), (66, 181682), (132, 90841)]