22647154

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3825

約数の個数: 16

約数和(自身を含む): 35259840

約数和(自身を除く): 12612686

約数列:

[1, 2, 43, 71, 86, 142, 3053, 3709, 6106, 7418, 159487, 263339, 318974, 526678, 11323577, 22647154]

約数ペア:

[(1, 22647154), (2, 11323577), (43, 526678), (71, 318974), (86, 263339), (142, 159487), (3053, 7418), (3709, 6106)]