5655774476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{128540329}}^1$

素因数の和:128540344

約数の個数: 12

約数和(自身を含む): 10797387720

約数和(自身を除く): 5141613244

約数列:

[1, 2, 4, 11, 22, 44, 128540329, 257080658, 514161316, 1413943619, 2827887238, 5655774476]

約数ペア:

[(1, 5655774476), (2, 2827887238), (4, 1413943619), (11, 514161316), (22, 257080658), (44, 128540329)]