554226196

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1271161}}^1$

素因数の和:1271274

約数の個数: 12

約数和(自身を含む): 978794740

約数和(自身を除く): 424568544

約数列:

[1, 2, 4, 109, 218, 436, 1271161, 2542322, 5084644, 138556549, 277113098, 554226196]

約数ペア:

[(1, 554226196), (2, 277113098), (4, 138556549), (109, 5084644), (218, 2542322), (436, 1271161)]