22414000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{1601}}^1$

素因数の和:1631

約数の個数: 80

約数和(自身を含む): 61978176

約数和(自身を除く): 39564176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1601, 1750, 2000, 2800, 3202, 3500, 6404, 7000, 8005, 11207, 12808, 14000, 16010, 22414, 25616, 32020, 40025, 44828, 56035, 64040, 80050, 89656, 112070, 128080, 160100, 179312, 200125, 224140, 280175, 320200, 400250, 448280, 560350, 640400, 800500, 896560, 1120700, 1400875, 1601000, 2241400, 2801750, 3202000, 4482800, 5603500, 11207000, 22414000]

約数ペア:

[(1, 22414000), (2, 11207000), (4, 5603500), (5, 4482800), (7, 3202000), (8, 2801750), (10, 2241400), (14, 1601000), (16, 1400875), (20, 1120700), (25, 896560), (28, 800500), (35, 640400), (40, 560350), (50, 448280), (56, 400250), (70, 320200), (80, 280175), (100, 224140), (112, 200125), (125, 179312), (140, 160100), (175, 128080), (200, 112070), (250, 89656), (280, 80050), (350, 64040), (400, 56035), (500, 44828), (560, 40025), (700, 32020), (875, 25616), (1000, 22414), (1400, 16010), (1601, 14000), (1750, 12808), (2000, 11207), (2800, 8005), (3202, 7000), (3500, 6404)]