221358045334

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{23414221}}^1$

素因数の和:23414415

約数の個数: 16

約数和(自身を含む): 345593916720

約数和(自身を除く): 124235871386

約数列:

[1, 2, 29, 58, 163, 326, 4727, 9454, 23414221, 46828442, 679012409, 1358024818, 3816518023, 7633036046, 110679022667, 221358045334]

約数ペア:

[(1, 221358045334), (2, 110679022667), (29, 7633036046), (58, 3816518023), (163, 1358024818), (326, 679012409), (4727, 46828442), (9454, 23414221)]