219982176002

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{6067}}^1\times {\mathrm{28283}}^1$

素因数の和:34993

約数の個数: 16

約数和(自身を含む): 330554202912

約数和(自身を除く): 110572026910

約数列:

[1, 2, 641, 1282, 6067, 12134, 28283, 56566, 3888947, 7777894, 18129403, 36258806, 171592961, 343185922, 109991088001, 219982176002]

約数ペア:

[(1, 219982176002), (2, 109991088001), (641, 343185922), (1282, 171592961), (6067, 36258806), (12134, 18129403), (28283, 7777894), (56566, 3888947)]