235179890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2137999}}^1$

素因数の和:2138017

約数の個数: 16

約数和(自身を含む): 461808000

約数和(自身を除く): 226628110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2137999, 4275998, 10689995, 21379990, 23517989, 47035978, 117589945, 235179890]

約数ペア:

[(1, 235179890), (2, 117589945), (5, 47035978), (10, 23517989), (11, 21379990), (22, 10689995), (55, 4275998), (110, 2137999)]