228749209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{919}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 253169280

約数和(自身を除く): 24420071

約数列:

[1, 13, 41, 467, 533, 919, 6071, 11947, 19147, 37679, 248911, 429173, 489827, 5579249, 17596093, 228749209]

約数ペア:

[(1, 228749209), (13, 17596093), (41, 5579249), (467, 489827), (533, 429173), (919, 248911), (6071, 37679), (11947, 19147)]