11228000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{401}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 31606848

約数和(自身を除く): 20378848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 401, 500, 560, 700, 800, 802, 875, 1000, 1120, 1400, 1604, 1750, 2000, 2005, 2800, 2807, 3208, 3500, 4000, 4010, 5600, 5614, 6416, 7000, 8020, 10025, 11228, 12832, 14000, 14035, 16040, 20050, 22456, 28000, 28070, 32080, 40100, 44912, 50125, 56140, 64160, 70175, 80200, 89824, 100250, 112280, 140350, 160400, 200500, 224560, 280700, 320800, 350875, 401000, 449120, 561400, 701750, 802000, 1122800, 1403500, 1604000, 2245600, 2807000, 5614000, 11228000]

約数ペア:

[(1, 11228000), (2, 5614000), (4, 2807000), (5, 2245600), (7, 1604000), (8, 1403500), (10, 1122800), (14, 802000), (16, 701750), (20, 561400), (25, 449120), (28, 401000), (32, 350875), (35, 320800), (40, 280700), (50, 224560), (56, 200500), (70, 160400), (80, 140350), (100, 112280), (112, 100250), (125, 89824), (140, 80200), (160, 70175), (175, 64160), (200, 56140), (224, 50125), (250, 44912), (280, 40100), (350, 32080), (400, 28070), (401, 28000), (500, 22456), (560, 20050), (700, 16040), (800, 14035), (802, 14000), (875, 12832), (1000, 11228), (1120, 10025), (1400, 8020), (1604, 7000), (1750, 6416), (2000, 5614), (2005, 5600), (2800, 4010), (2807, 4000), (3208, 3500)]