12197086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1973}}^1$

素因数の和:2267

約数の個数: 16

約数和(自身を含む): 20040048

約数和(自身を除く): 7842962

約数列:

[1, 2, 11, 22, 281, 562, 1973, 3091, 3946, 6182, 21703, 43406, 554413, 1108826, 6098543, 12197086]

約数ペア:

[(1, 12197086), (2, 6098543), (11, 1108826), (22, 554413), (281, 43406), (562, 21703), (1973, 6182), (3091, 3946)]