19322435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 25526880

約数和(自身を除く): 6204445

約数列:

[1, 5, 11, 55, 113, 565, 1243, 3109, 6215, 15545, 34199, 170995, 351317, 1756585, 3864487, 19322435]

約数ペア:

[(1, 19322435), (5, 3864487), (11, 1756585), (55, 351317), (113, 170995), (565, 34199), (1243, 15545), (3109, 6215)]