11874214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 19774440

約数和(自身を除く): 7900226

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 353, 706, 1529, 3058, 3883, 7766, 16819, 33638, 42713, 49067, 85426, 98134, 539737, 1079474, 5937107, 11874214]

約数ペア:

[(1, 11874214), (2, 5937107), (11, 1079474), (22, 539737), (121, 98134), (139, 85426), (242, 49067), (278, 42713), (353, 33638), (706, 16819), (1529, 7766), (3058, 3883)]