17922854

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 27503280

約数和(自身を除く): 9580426

約数列:

[1, 2, 83, 101, 166, 202, 1069, 2138, 8383, 16766, 88727, 107969, 177454, 215938, 8961427, 17922854]

約数ペア:

[(1, 17922854), (2, 8961427), (83, 215938), (101, 177454), (166, 107969), (202, 88727), (1069, 16766), (2138, 8383)]