226635409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{226409}}^1$

素因数の和:226440

約数の個数: 16

約数和(自身を含む): 304295040

約数和(自身を除く): 77659631

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 226409, 1584863, 2490499, 2943317, 17433493, 20603219, 32376487, 226635409]

約数ペア:

[(1, 226635409), (7, 32376487), (11, 20603219), (13, 17433493), (77, 2943317), (91, 2490499), (143, 1584863), (1001, 226409)]