99722540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{48409}}^1$

素因数の和:48521

約数の個数: 24

約数和(自身を含む): 211454880

約数和(自身を除く): 111732340

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 48409, 96818, 193636, 242045, 484090, 968180, 4986127, 9972254, 19944508, 24930635, 49861270, 99722540]

約数ペア:

[(1, 99722540), (2, 49861270), (4, 24930635), (5, 19944508), (10, 9972254), (20, 4986127), (103, 968180), (206, 484090), (412, 242045), (515, 193636), (1030, 96818), (2060, 48409)]