222395303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 254371152

約数和(自身を除く): 31975849

約数列:

[1, 13, 23, 73, 299, 443, 529, 949, 1679, 5759, 6877, 10189, 21827, 32339, 38617, 132457, 234347, 420407, 502021, 743797, 3046511, 9669361, 17107331, 222395303]

約数ペア:

[(1, 222395303), (13, 17107331), (23, 9669361), (73, 3046511), (299, 743797), (443, 502021), (529, 420407), (949, 234347), (1679, 132457), (5759, 38617), (6877, 32339), (10189, 21827)]