18222567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6653}}^1$

素因数の和:6750

約数の個数: 16

約数和(自身を含む): 26828928

約数和(自身を除く): 8606361

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 6653, 19959, 73183, 219549, 552199, 1656597, 6074189, 18222567]

約数ペア:

[(1, 18222567), (3, 6074189), (11, 1656597), (33, 552199), (83, 219549), (249, 73183), (913, 19959), (2739, 6653)]