11191212

素因数分解:

$2^2\times 3^2\times {\mathrm{310867}}^1$

素因数の和:310877

約数の個数: 18

約数和(自身を含む): 28288988

約数和(自身を除く): 17097776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 310867, 621734, 932601, 1243468, 1865202, 2797803, 3730404, 5595606, 11191212]

約数ペア:

[(1, 11191212), (2, 5595606), (3, 3730404), (4, 2797803), (6, 1865202), (9, 1243468), (12, 932601), (18, 621734), (36, 310867)]