22268000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 57788640

約数和(自身を除く): 35520640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 293, 304, 380, 400, 475, 500, 586, 608, 760, 800, 950, 1000, 1172, 1465, 1520, 1900, 2000, 2344, 2375, 2930, 3040, 3800, 4000, 4688, 4750, 5567, 5860, 7325, 7600, 9376, 9500, 11134, 11720, 14650, 15200, 19000, 22268, 23440, 27835, 29300, 36625, 38000, 44536, 46880, 55670, 58600, 73250, 76000, 89072, 111340, 117200, 139175, 146500, 178144, 222680, 234400, 278350, 293000, 445360, 556700, 586000, 695875, 890720, 1113400, 1172000, 1391750, 2226800, 2783500, 4453600, 5567000, 11134000, 22268000]

約数ペア:

[(1, 22268000), (2, 11134000), (4, 5567000), (5, 4453600), (8, 2783500), (10, 2226800), (16, 1391750), (19, 1172000), (20, 1113400), (25, 890720), (32, 695875), (38, 586000), (40, 556700), (50, 445360), (76, 293000), (80, 278350), (95, 234400), (100, 222680), (125, 178144), (152, 146500), (160, 139175), (190, 117200), (200, 111340), (250, 89072), (293, 76000), (304, 73250), (380, 58600), (400, 55670), (475, 46880), (500, 44536), (586, 38000), (608, 36625), (760, 29300), (800, 27835), (950, 23440), (1000, 22268), (1172, 19000), (1465, 15200), (1520, 14650), (1900, 11720), (2000, 11134), (2344, 9500), (2375, 9376), (2930, 7600), (3040, 7325), (3800, 5860), (4000, 5567), (4688, 4750)]