121873202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{6449}}^1$

素因数の和:7321

約数の個数: 16

約数和(自身を含む): 199692000

約数和(自身を除く): 77818798

約数列:

[1, 2, 11, 22, 859, 1718, 6449, 9449, 12898, 18898, 70939, 141878, 5539691, 11079382, 60936601, 121873202]

約数ペア:

[(1, 121873202), (2, 60936601), (11, 11079382), (22, 5539691), (859, 141878), (1718, 70939), (6449, 18898), (9449, 12898)]