22450231

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:151

約数の個数: 18

約数和(自身を含む): 24898272

約数和(自身を除く): 2448041

約数列:

[1, 23, 31, 37, 529, 713, 851, 1147, 1369, 16399, 19573, 26381, 31487, 42439, 606763, 724201, 976097, 22450231]

約数ペア:

[(1, 22450231), (23, 976097), (31, 724201), (37, 606763), (529, 42439), (713, 31487), (851, 26381), (1147, 19573), (1369, 16399)]