22439200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{4007}}^1$

素因数の和:4034

約数の個数: 72

約数和(自身を含む): 62620992

約数和(自身を除く): 40181792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 4007, 5600, 8014, 16028, 20035, 28049, 32056, 40070, 56098, 64112, 80140, 100175, 112196, 128224, 140245, 160280, 200350, 224392, 280490, 320560, 400700, 448784, 560980, 641120, 701225, 801400, 897568, 1121960, 1402450, 1602800, 2243920, 2804900, 3205600, 4487840, 5609800, 11219600, 22439200]

約数ペア:

[(1, 22439200), (2, 11219600), (4, 5609800), (5, 4487840), (7, 3205600), (8, 2804900), (10, 2243920), (14, 1602800), (16, 1402450), (20, 1121960), (25, 897568), (28, 801400), (32, 701225), (35, 641120), (40, 560980), (50, 448784), (56, 400700), (70, 320560), (80, 280490), (100, 224392), (112, 200350), (140, 160280), (160, 140245), (175, 128224), (200, 112196), (224, 100175), (280, 80140), (350, 64112), (400, 56098), (560, 40070), (700, 32056), (800, 28049), (1120, 20035), (1400, 16028), (2800, 8014), (4007, 5600)]