189157210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1719611}}^1$

素因数の和:1719629

約数の個数: 16

約数和(自身を含む): 371436192

約数和(自身を除く): 182278982

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1719611, 3439222, 8598055, 17196110, 18915721, 37831442, 94578605, 189157210]

約数ペア:

[(1, 189157210), (2, 94578605), (5, 37831442), (10, 18915721), (11, 17196110), (22, 8598055), (55, 3439222), (110, 1719611)]