53640884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1219111}}^1$

素因数の和:1219126

約数の個数: 12

約数和(自身を含む): 102405408

約数和(自身を除く): 48764524

約数列:

[1, 2, 4, 11, 22, 44, 1219111, 2438222, 4876444, 13410221, 26820442, 53640884]

約数ペア:

[(1, 53640884), (2, 26820442), (4, 13410221), (11, 4876444), (22, 2438222), (44, 1219111)]