22806880

素因数分解:

$2^5\times 5^1\times {\mathrm{142543}}^1$

素因数の和:142558

約数の個数: 24

約数和(自身を含む): 53881632

約数和(自身を除く): 31074752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 142543, 285086, 570172, 712715, 1140344, 1425430, 2280688, 2850860, 4561376, 5701720, 11403440, 22806880]

約数ペア:

[(1, 22806880), (2, 11403440), (4, 5701720), (5, 4561376), (8, 2850860), (10, 2280688), (16, 1425430), (20, 1140344), (32, 712715), (40, 570172), (80, 285086), (160, 142543)]