223908082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 358680960

約数和(自身を除く): 134772878

約数列:

[1, 2, 23, 46, 73, 131, 146, 262, 509, 1018, 1679, 3013, 3358, 6026, 9563, 11707, 19126, 23414, 37157, 66679, 74314, 133358, 219949, 439898, 854611, 1533617, 1709222, 3067234, 4867567, 9735134, 111954041, 223908082]

約数ペア:

[(1, 223908082), (2, 111954041), (23, 9735134), (46, 4867567), (73, 3067234), (131, 1709222), (146, 1533617), (262, 854611), (509, 439898), (1018, 219949), (1679, 133358), (3013, 74314), (3358, 66679), (6026, 37157), (9563, 23414), (11707, 19126)]