22748000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 62741952

約数和(自身を除く): 39993952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 47, 50, 55, 80, 88, 94, 100, 110, 121, 125, 160, 176, 188, 200, 220, 235, 242, 250, 275, 352, 376, 400, 440, 470, 484, 500, 517, 550, 605, 752, 800, 880, 940, 968, 1000, 1034, 1100, 1175, 1210, 1375, 1504, 1760, 1880, 1936, 2000, 2068, 2200, 2350, 2420, 2585, 2750, 3025, 3760, 3872, 4000, 4136, 4400, 4700, 4840, 5170, 5500, 5687, 5875, 6050, 7520, 8272, 8800, 9400, 9680, 10340, 11000, 11374, 11750, 12100, 12925, 15125, 16544, 18800, 19360, 20680, 22000, 22748, 23500, 24200, 25850, 28435, 30250, 37600, 41360, 44000, 45496, 47000, 48400, 51700, 56870, 60500, 64625, 82720, 90992, 94000, 96800, 103400, 113740, 121000, 129250, 142175, 181984, 188000, 206800, 227480, 242000, 258500, 284350, 413600, 454960, 484000, 517000, 568700, 710875, 909920, 1034000, 1137400, 1421750, 2068000, 2274800, 2843500, 4549600, 5687000, 11374000, 22748000]

約数ペア:

[(1, 22748000), (2, 11374000), (4, 5687000), (5, 4549600), (8, 2843500), (10, 2274800), (11, 2068000), (16, 1421750), (20, 1137400), (22, 1034000), (25, 909920), (32, 710875), (40, 568700), (44, 517000), (47, 484000), (50, 454960), (55, 413600), (80, 284350), (88, 258500), (94, 242000), (100, 227480), (110, 206800), (121, 188000), (125, 181984), (160, 142175), (176, 129250), (188, 121000), (200, 113740), (220, 103400), (235, 96800), (242, 94000), (250, 90992), (275, 82720), (352, 64625), (376, 60500), (400, 56870), (440, 51700), (470, 48400), (484, 47000), (500, 45496), (517, 44000), (550, 41360), (605, 37600), (752, 30250), (800, 28435), (880, 25850), (940, 24200), (968, 23500), (1000, 22748), (1034, 22000), (1100, 20680), (1175, 19360), (1210, 18800), (1375, 16544), (1504, 15125), (1760, 12925), (1880, 12100), (1936, 11750), (2000, 11374), (2068, 11000), (2200, 10340), (2350, 9680), (2420, 9400), (2585, 8800), (2750, 8272), (3025, 7520), (3760, 6050), (3872, 5875), (4000, 5687), (4136, 5500), (4400, 5170), (4700, 4840)]