226427984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{170503}}^1$

素因数の和:170594

約数の個数: 20

約数和(自身を含む): 443992416

約数和(自身を除く): 217564432

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 170503, 341006, 682012, 1364024, 2728048, 14151749, 28303498, 56606996, 113213992, 226427984]

約数ペア:

[(1, 226427984), (2, 113213992), (4, 56606996), (8, 28303498), (16, 14151749), (83, 2728048), (166, 1364024), (332, 682012), (664, 341006), (1328, 170503)]