121418242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239957}}^1$

素因数の和:239993

約数の個数: 16

約数和(自身を含む): 207323712

約数和(自身を除く): 85905470

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 239957, 479914, 2639527, 5279054, 5519011, 11038022, 60709121, 121418242]

約数ペア:

[(1, 121418242), (2, 60709121), (11, 11038022), (22, 5519011), (23, 5279054), (46, 2639527), (253, 479914), (506, 239957)]