2203555319

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{595073}}^1$

素因数の和:595126

約数の個数: 12

約数和(自身を含む): 2632607376

約数和(自身を除く): 429052057

約数列:

[1, 7, 23, 161, 529, 3703, 595073, 4165511, 13686679, 95806753, 314793617, 2203555319]

約数ペア:

[(1, 2203555319), (7, 314793617), (23, 95806753), (161, 13686679), (529, 4165511), (3703, 595073)]