22487267

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 25596000

約数和(自身を除く): 3108733

約数列:

[1, 11, 29, 157, 319, 449, 1727, 4553, 4939, 13021, 50083, 70493, 143231, 775423, 2044297, 22487267]

約数ペア:

[(1, 22487267), (11, 2044297), (29, 775423), (157, 143231), (319, 70493), (449, 50083), (1727, 13021), (4553, 4939)]