2016995222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{268861}}^1$

素因数の和:268916

約数の個数: 24

約数和(自身を含む): 3432830016

約数和(自身を除く): 1415834794

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 268861, 537722, 2957471, 5914942, 8334691, 16669382, 32532181, 65064362, 91681601, 183363202, 1008497611, 2016995222]

約数ペア:

[(1, 2016995222), (2, 1008497611), (11, 183363202), (22, 91681601), (31, 65064362), (62, 32532181), (121, 16669382), (242, 8334691), (341, 5914942), (682, 2957471), (3751, 537722), (7502, 268861)]