22528675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 30421664

約数和(自身を除く): 7892989

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 673, 1339, 2575, 3365, 6695, 8749, 16825, 33475, 43745, 69319, 218725, 346595, 901147, 1732975, 4505735, 22528675]

約数ペア:

[(1, 22528675), (5, 4505735), (13, 1732975), (25, 901147), (65, 346595), (103, 218725), (325, 69319), (515, 43745), (673, 33475), (1339, 16825), (2575, 8749), (3365, 6695)]