208340110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1894001}}^1$

素因数の和:1894019

約数の個数: 16

約数和(自身を含む): 409104432

約数和(自身を除く): 200764322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1894001, 3788002, 9470005, 18940010, 20834011, 41668022, 104170055, 208340110]

約数ペア:

[(1, 208340110), (2, 104170055), (5, 41668022), (10, 20834011), (11, 18940010), (22, 9470005), (55, 3788002), (110, 1894001)]