18256722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{25147}}^1$

素因数の和:25174

約数の個数: 24

約数和(自身を含む): 40136208

約数和(自身を除く): 21879486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 25147, 50294, 75441, 150882, 276617, 553234, 829851, 1659702, 3042787, 6085574, 9128361, 18256722]

約数ペア:

[(1, 18256722), (2, 9128361), (3, 6085574), (6, 3042787), (11, 1659702), (22, 829851), (33, 553234), (66, 276617), (121, 150882), (242, 75441), (363, 50294), (726, 25147)]