244865390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{318007}}^1$

素因数の和:318032

約数の個数: 32

約数和(自身を含む): 549517824

約数和(自身を除く): 304652434

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 318007, 636014, 1590035, 2226049, 3180070, 3498077, 4452098, 6996154, 11130245, 17490385, 22260490, 24486539, 34980770, 48973078, 122432695, 244865390]

約数ペア:

[(1, 244865390), (2, 122432695), (5, 48973078), (7, 34980770), (10, 24486539), (11, 22260490), (14, 17490385), (22, 11130245), (35, 6996154), (55, 4452098), (70, 3498077), (77, 3180070), (110, 2226049), (154, 1590035), (385, 636014), (770, 318007)]