22181302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77557}}^1$

素因数の和:77583

約数の個数: 16

約数和(自身を含む): 39089232

約数和(自身を除く): 16907930

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77557, 155114, 853127, 1008241, 1706254, 2016482, 11090651, 22181302]

約数ペア:

[(1, 22181302), (2, 11090651), (11, 2016482), (13, 1706254), (22, 1008241), (26, 853127), (143, 155114), (286, 77557)]