244635710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7151}}^1$

素因数の和:7480

約数の個数: 32

約数和(自身を含む): 481987584

約数和(自身を除く): 237351874

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1555, 3110, 3421, 6842, 7151, 14302, 17105, 34210, 35755, 71510, 78661, 157322, 393305, 786610, 2223961, 4447922, 11119805, 22239610, 24463571, 48927142, 122317855, 244635710]

約数ペア:

[(1, 244635710), (2, 122317855), (5, 48927142), (10, 24463571), (11, 22239610), (22, 11119805), (55, 4447922), (110, 2223961), (311, 786610), (622, 393305), (1555, 157322), (3110, 78661), (3421, 71510), (6842, 35755), (7151, 34210), (14302, 17105)]