55332211

素因数分解:

${\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{1061}}^1$

素因数の和:1514

約数の個数: 12

約数和(自身を含む): 61018272

約数和(自身を除く): 5686061

約数列:

[1, 11, 121, 431, 1061, 4741, 11671, 52151, 128381, 457291, 5030201, 55332211]

約数ペア:

[(1, 55332211), (11, 5030201), (121, 457291), (431, 128381), (1061, 52151), (4741, 11671)]