22881507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40787}}^1$

素因数の和:40818

約数の個数: 16

約数和(自身を含む): 35240832

約数和(自身を除く): 12359325

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 40787, 122361, 448657, 693379, 1345971, 2080137, 7627169, 22881507]

約数ペア:

[(1, 22881507), (3, 7627169), (11, 2080137), (17, 1345971), (33, 693379), (51, 448657), (187, 122361), (561, 40787)]