19229045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18401}}^1$

素因数の和:18436

約数の個数: 16

約数和(自身を含む): 26498880

約数和(自身を除く): 7269835

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 18401, 92005, 202411, 349619, 1012055, 1748095, 3845809, 19229045]

約数ペア:

[(1, 19229045), (5, 3845809), (11, 1748095), (19, 1012055), (55, 349619), (95, 202411), (209, 92005), (1045, 18401)]