11994004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{24781}}^1$

素因数の和:24807

約数の個数: 18

約数和(自身を含む): 23072042

約数和(自身を除く): 11078038

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 24781, 49562, 99124, 272591, 545182, 1090364, 2998501, 5997002, 11994004]

約数ペア:

[(1, 11994004), (2, 5997002), (4, 2998501), (11, 1090364), (22, 545182), (44, 272591), (121, 99124), (242, 49562), (484, 24781)]