22288989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2617}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 31667328

約数和(自身を除く): 9378339

約数列:

[1, 3, 17, 51, 167, 501, 2617, 2839, 7851, 8517, 44489, 133467, 437039, 1311117, 7429663, 22288989]

約数ペア:

[(1, 22288989), (3, 7429663), (17, 1311117), (51, 437039), (167, 133467), (501, 44489), (2617, 8517), (2839, 7851)]