66861322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{132137}}^1$

素因数の和:132173

約数の個数: 16

約数和(自身を含む): 114167232

約数和(自身を除く): 47305910

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 132137, 264274, 1453507, 2907014, 3039151, 6078302, 33430661, 66861322]

約数ペア:

[(1, 66861322), (2, 33430661), (11, 6078302), (22, 3039151), (23, 2907014), (46, 1453507), (253, 264274), (506, 132137)]