200443870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1822217}}^1$

素因数の和:1822235

約数の個数: 16

約数和(自身を含む): 393599088

約数和(自身を除く): 193155218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1822217, 3644434, 9111085, 18222170, 20044387, 40088774, 100221935, 200443870]

約数ペア:

[(1, 200443870), (2, 100221935), (5, 40088774), (10, 20044387), (11, 18222170), (22, 9111085), (55, 3644434), (110, 1822217)]