22164021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 35212320

約数和(自身を除く): 13048299

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 1709, 4323, 5127, 12969, 15381, 18799, 56397, 169191, 223879, 671637, 2014911, 2462669, 7388007, 22164021]

約数ペア:

[(1, 22164021), (3, 7388007), (9, 2462669), (11, 2014911), (33, 671637), (99, 223879), (131, 169191), (393, 56397), (1179, 18799), (1441, 15381), (1709, 12969), (4323, 5127)]