20237547022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131412643}}^1$

素因数の和:131412663

約数の個数: 16

約数和(自身を含む): 37846841472

約数和(自身を除く): 17609294450

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 131412643, 262825286, 919888501, 1445539073, 1839777002, 2891078146, 10118773511, 20237547022]

約数ペア:

[(1, 20237547022), (2, 10118773511), (7, 2891078146), (11, 1839777002), (14, 1445539073), (22, 919888501), (77, 262825286), (154, 131412643)]