55198132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1254503}}^1$

素因数の和:1254518

約数の個数: 12

約数和(自身を含む): 105378336

約数和(自身を除く): 50180204

約数列:

[1, 2, 4, 11, 22, 44, 1254503, 2509006, 5018012, 13799533, 27599066, 55198132]

約数ペア:

[(1, 55198132), (2, 27599066), (4, 13799533), (11, 5018012), (22, 2509006), (44, 1254503)]