22274000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 160

約数和(自身を含む): 64686336

約数和(自身を除く): 42412336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 43, 50, 56, 70, 74, 80, 86, 100, 112, 125, 140, 148, 172, 175, 185, 200, 215, 250, 259, 280, 296, 301, 344, 350, 370, 400, 430, 500, 518, 560, 592, 602, 688, 700, 740, 860, 875, 925, 1000, 1036, 1075, 1204, 1295, 1400, 1480, 1505, 1591, 1720, 1750, 1850, 2000, 2072, 2150, 2408, 2590, 2800, 2960, 3010, 3182, 3440, 3500, 3700, 4144, 4300, 4625, 4816, 5180, 5375, 6020, 6364, 6475, 7000, 7400, 7525, 7955, 8600, 9250, 10360, 10750, 11137, 12040, 12728, 12950, 14000, 14800, 15050, 15910, 17200, 18500, 20720, 21500, 22274, 24080, 25456, 25900, 30100, 31820, 32375, 37000, 37625, 39775, 43000, 44548, 51800, 55685, 60200, 63640, 64750, 74000, 75250, 79550, 86000, 89096, 103600, 111370, 120400, 127280, 129500, 150500, 159100, 178192, 198875, 222740, 259000, 278425, 301000, 318200, 397750, 445480, 518000, 556850, 602000, 636400, 795500, 890960, 1113700, 1392125, 1591000, 2227400, 2784250, 3182000, 4454800, 5568500, 11137000, 22274000]

約数ペア:

[(1, 22274000), (2, 11137000), (4, 5568500), (5, 4454800), (7, 3182000), (8, 2784250), (10, 2227400), (14, 1591000), (16, 1392125), (20, 1113700), (25, 890960), (28, 795500), (35, 636400), (37, 602000), (40, 556850), (43, 518000), (50, 445480), (56, 397750), (70, 318200), (74, 301000), (80, 278425), (86, 259000), (100, 222740), (112, 198875), (125, 178192), (140, 159100), (148, 150500), (172, 129500), (175, 127280), (185, 120400), (200, 111370), (215, 103600), (250, 89096), (259, 86000), (280, 79550), (296, 75250), (301, 74000), (344, 64750), (350, 63640), (370, 60200), (400, 55685), (430, 51800), (500, 44548), (518, 43000), (560, 39775), (592, 37625), (602, 37000), (688, 32375), (700, 31820), (740, 30100), (860, 25900), (875, 25456), (925, 24080), (1000, 22274), (1036, 21500), (1075, 20720), (1204, 18500), (1295, 17200), (1400, 15910), (1480, 15050), (1505, 14800), (1591, 14000), (1720, 12950), (1750, 12728), (1850, 12040), (2000, 11137), (2072, 10750), (2150, 10360), (2408, 9250), (2590, 8600), (2800, 7955), (2960, 7525), (3010, 7400), (3182, 7000), (3440, 6475), (3500, 6364), (3700, 6020), (4144, 5375), (4300, 5180), (4625, 4816)]