489024910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4445681}}^1$

素因数の和:4445699

約数の個数: 16

約数和(自身を含む): 960267312

約数和(自身を除く): 471242402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4445681, 8891362, 22228405, 44456810, 48902491, 97804982, 244512455, 489024910]

約数ペア:

[(1, 489024910), (2, 244512455), (5, 97804982), (10, 48902491), (11, 44456810), (22, 22228405), (55, 8891362), (110, 4445681)]