22004800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:848

約数の個数: 84

約数和(自身を含む): 57401460

約数和(自身を除く): 35396660

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 809, 850, 1088, 1360, 1600, 1618, 1700, 2720, 3236, 3400, 4045, 5440, 6472, 6800, 8090, 12944, 13600, 13753, 16180, 20225, 25888, 27200, 27506, 32360, 40450, 51776, 55012, 64720, 68765, 80900, 110024, 129440, 137530, 161800, 220048, 258880, 275060, 323600, 343825, 440096, 550120, 647200, 687650, 880192, 1100240, 1294400, 1375300, 2200480, 2750600, 4400960, 5501200, 11002400, 22004800]

約数ペア:

[(1, 22004800), (2, 11002400), (4, 5501200), (5, 4400960), (8, 2750600), (10, 2200480), (16, 1375300), (17, 1294400), (20, 1100240), (25, 880192), (32, 687650), (34, 647200), (40, 550120), (50, 440096), (64, 343825), (68, 323600), (80, 275060), (85, 258880), (100, 220048), (136, 161800), (160, 137530), (170, 129440), (200, 110024), (272, 80900), (320, 68765), (340, 64720), (400, 55012), (425, 51776), (544, 40450), (680, 32360), (800, 27506), (809, 27200), (850, 25888), (1088, 20225), (1360, 16180), (1600, 13753), (1618, 13600), (1700, 12944), (2720, 8090), (3236, 6800), (3400, 6472), (4045, 5440)]