22806260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11071}}^1$

素因数の和:11183

約数の個数: 24

約数和(自身を含む): 48362496

約数和(自身を除く): 25556236

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 11071, 22142, 44284, 55355, 110710, 221420, 1140313, 2280626, 4561252, 5701565, 11403130, 22806260]

約数ペア:

[(1, 22806260), (2, 11403130), (4, 5701565), (5, 4561252), (10, 2280626), (20, 1140313), (103, 221420), (206, 110710), (412, 55355), (515, 44284), (1030, 22142), (2060, 11071)]