21622583999

素因数分解:

${\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1\times {\mathrm{2473}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 22176936000

約数和(自身を除く): 554352001

約数列:

[1, 53, 199, 829, 2473, 10547, 43937, 131069, 164971, 492127, 2050117, 8743463, 26082731, 108656201, 407973283, 21622583999]

約数ペア:

[(1, 21622583999), (53, 407973283), (199, 108656201), (829, 26082731), (2473, 8743463), (10547, 2050117), (43937, 492127), (131069, 164971)]