11809212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{42787}}^1$

素因数の和:42817

約数の個数: 24

約数和(自身を含む): 28753536

約数和(自身を除く): 16944324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 42787, 85574, 128361, 171148, 256722, 513444, 984101, 1968202, 2952303, 3936404, 5904606, 11809212]

約数ペア:

[(1, 11809212), (2, 5904606), (3, 3936404), (4, 2952303), (6, 1968202), (12, 984101), (23, 513444), (46, 256722), (69, 171148), (92, 128361), (138, 85574), (276, 42787)]