22424800

素因数分解:

$2^5\times 5^2\times {\mathrm{28031}}^1$

素因数の和:28051

約数の個数: 36

約数和(自身を含む): 54746496

約数和(自身を除く): 32321696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 28031, 56062, 112124, 140155, 224248, 280310, 448496, 560620, 700775, 896992, 1121240, 1401550, 2242480, 2803100, 4484960, 5606200, 11212400, 22424800]

約数ペア:

[(1, 22424800), (2, 11212400), (4, 5606200), (5, 4484960), (8, 2803100), (10, 2242480), (16, 1401550), (20, 1121240), (25, 896992), (32, 700775), (40, 560620), (50, 448496), (80, 280310), (100, 224248), (160, 140155), (200, 112124), (400, 56062), (800, 28031)]