22036000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{787}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 61955712

約数和(自身を除く): 39919712

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, 787, 800, 875, 1000, 1120, 1400, 1574, 1750, 2000, 2800, 3148, 3500, 3935, 4000, 5509, 5600, 6296, 7000, 7870, 11018, 12592, 14000, 15740, 19675, 22036, 25184, 27545, 28000, 31480, 39350, 44072, 55090, 62960, 78700, 88144, 98375, 110180, 125920, 137725, 157400, 176288, 196750, 220360, 275450, 314800, 393500, 440720, 550900, 629600, 688625, 787000, 881440, 1101800, 1377250, 1574000, 2203600, 2754500, 3148000, 4407200, 5509000, 11018000, 22036000]

約数ペア:

[(1, 22036000), (2, 11018000), (4, 5509000), (5, 4407200), (7, 3148000), (8, 2754500), (10, 2203600), (14, 1574000), (16, 1377250), (20, 1101800), (25, 881440), (28, 787000), (32, 688625), (35, 629600), (40, 550900), (50, 440720), (56, 393500), (70, 314800), (80, 275450), (100, 220360), (112, 196750), (125, 176288), (140, 157400), (160, 137725), (175, 125920), (200, 110180), (224, 98375), (250, 88144), (280, 78700), (350, 62960), (400, 55090), (500, 44072), (560, 39350), (700, 31480), (787, 28000), (800, 27545), (875, 25184), (1000, 22036), (1120, 19675), (1400, 15740), (1574, 14000), (1750, 12592), (2000, 11018), (2800, 7870), (3148, 7000), (3500, 6296), (3935, 5600), (4000, 5509)]