22157146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5273}}^1$

素因数の和:5477

約数の個数: 16

約数和(自身を含む): 36453888

約数和(自身を除く): 14296742

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 5273, 10546, 58003, 116006, 1007143, 2014286, 11078573, 22157146]

約数ペア:

[(1, 22157146), (2, 11078573), (11, 2014286), (22, 1007143), (191, 116006), (382, 58003), (2101, 10546), (4202, 5273)]