28249666610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1960421}}^1$

素因数の和:1960570

約数の個数: 32

約数和(自身を含む): 55895552064

約数和(自身を除く): 27645885454

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 1960421, 3920842, 9802105, 19604210, 21564631, 43129262, 107823155, 215646310, 256815151, 513630302, 1284075755, 2568151510, 2824966661, 5649933322, 14124833305, 28249666610]

約数ペア:

[(1, 28249666610), (2, 14124833305), (5, 5649933322), (10, 2824966661), (11, 2568151510), (22, 1284075755), (55, 513630302), (110, 256815151), (131, 215646310), (262, 107823155), (655, 43129262), (1310, 21564631), (1441, 19604210), (2882, 9802105), (7205, 3920842), (14410, 1960421)]