204884570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1862587}}^1$

素因数の和:1862605

約数の個数: 16

約数和(自身を含む): 402319008

約数和(自身を除く): 197434438

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1862587, 3725174, 9312935, 18625870, 20488457, 40976914, 102442285, 204884570]

約数ペア:

[(1, 204884570), (2, 102442285), (5, 40976914), (10, 20488457), (11, 18625870), (22, 9312935), (55, 3725174), (110, 1862587)]