11057222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{45691}}^1$

素因数の和:45715

約数の個数: 12

約数和(自身を含む): 18231108

約数和(自身を除く): 7173886

約数列:

[1, 2, 11, 22, 121, 242, 45691, 91382, 502601, 1005202, 5528611, 11057222]

約数ペア:

[(1, 11057222), (2, 5528611), (11, 1005202), (22, 502601), (121, 91382), (242, 45691)]