22310960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{39841}}^1$

素因数の和:39861

約数の個数: 40

約数和(自身を含む): 59284896

約数和(自身を除く): 36973936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 39841, 79682, 159364, 199205, 278887, 318728, 398410, 557774, 637456, 796820, 1115548, 1394435, 1593640, 2231096, 2788870, 3187280, 4462192, 5577740, 11155480, 22310960]

約数ペア:

[(1, 22310960), (2, 11155480), (4, 5577740), (5, 4462192), (7, 3187280), (8, 2788870), (10, 2231096), (14, 1593640), (16, 1394435), (20, 1115548), (28, 796820), (35, 637456), (40, 557774), (56, 398410), (70, 318728), (80, 278887), (112, 199205), (140, 159364), (280, 79682), (560, 39841)]