222393094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1444111}}^1$

素因数の和:1444131

約数の個数: 16

約数和(自身を含む): 415904256

約数和(自身を除く): 193511162

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1444111, 2888222, 10108777, 15885221, 20217554, 31770442, 111196547, 222393094]

約数ペア:

[(1, 222393094), (2, 111196547), (7, 31770442), (11, 20217554), (14, 15885221), (22, 10108777), (77, 2888222), (154, 1444111)]