22708000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{811}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 63842688

約数和(自身を除く): 41134688

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, 500, 560, 700, 800, 811, 875, 1000, 1120, 1400, 1622, 1750, 2000, 2800, 3244, 3500, 4000, 4055, 5600, 5677, 6488, 7000, 8110, 11354, 12976, 14000, 16220, 20275, 22708, 25952, 28000, 28385, 32440, 40550, 45416, 56770, 64880, 81100, 90832, 101375, 113540, 129760, 141925, 162200, 181664, 202750, 227080, 283850, 324400, 405500, 454160, 567700, 648800, 709625, 811000, 908320, 1135400, 1419250, 1622000, 2270800, 2838500, 3244000, 4541600, 5677000, 11354000, 22708000]

約数ペア:

[(1, 22708000), (2, 11354000), (4, 5677000), (5, 4541600), (7, 3244000), (8, 2838500), (10, 2270800), (14, 1622000), (16, 1419250), (20, 1135400), (25, 908320), (28, 811000), (32, 709625), (35, 648800), (40, 567700), (50, 454160), (56, 405500), (70, 324400), (80, 283850), (100, 227080), (112, 202750), (125, 181664), (140, 162200), (160, 141925), (175, 129760), (200, 113540), (224, 101375), (250, 90832), (280, 81100), (350, 64880), (400, 56770), (500, 45416), (560, 40550), (700, 32440), (800, 28385), (811, 28000), (875, 25952), (1000, 22708), (1120, 20275), (1400, 16220), (1622, 14000), (1750, 12976), (2000, 11354), (2800, 8110), (3244, 7000), (3500, 6488), (4000, 5677), (4055, 5600)]