227577830

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{208787}}^1$

素因数の和:208903

約数の個数: 16

約数和(自身を含む): 413400240

約数和(自身を除く): 185822410

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 208787, 417574, 1043935, 2087870, 22757783, 45515566, 113788915, 227577830]

約数ペア:

[(1, 227577830), (2, 113788915), (5, 45515566), (10, 22757783), (109, 2087870), (218, 1043935), (545, 417574), (1090, 208787)]