189014342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{781051}}^1$

素因数の和:781075

約数の個数: 12

約数和(自身を含む): 311639748

約数和(自身を除く): 122625406

約数列:

[1, 2, 11, 22, 121, 242, 781051, 1562102, 8591561, 17183122, 94507171, 189014342]

約数ペア:

[(1, 189014342), (2, 94507171), (11, 17183122), (22, 8591561), (121, 1562102), (242, 781051)]