196703870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1788217}}^1$

素因数の和:1788235

約数の個数: 16

約数和(自身を含む): 386255088

約数和(自身を除く): 189551218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1788217, 3576434, 8941085, 17882170, 19670387, 39340774, 98351935, 196703870]

約数ペア:

[(1, 196703870), (2, 98351935), (5, 39340774), (10, 19670387), (11, 17882170), (22, 8941085), (55, 3576434), (110, 1788217)]