12213322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24137}}^1$

素因数の和:24173

約数の個数: 16

約数和(自身を含む): 20855232

約数和(自身を除く): 8641910

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 24137, 48274, 265507, 531014, 555151, 1110302, 6106661, 12213322]

約数ペア:

[(1, 12213322), (2, 6106661), (11, 1110302), (22, 555151), (23, 531014), (46, 265507), (253, 48274), (506, 24137)]