11551212

素因数分解:

$2^2\times 3^2\times {\mathrm{320867}}^1$

素因数の和:320877

約数の個数: 18

約数和(自身を含む): 29198988

約数和(自身を除く): 17647776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 320867, 641734, 962601, 1283468, 1925202, 2887803, 3850404, 5775606, 11551212]

約数ペア:

[(1, 11551212), (2, 5775606), (3, 3850404), (4, 2887803), (6, 1925202), (9, 1283468), (12, 962601), (18, 641734), (36, 320867)]