2243315541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{264137}}^1$

素因数の和:264308

約数の個数: 16

約数和(自身を含む): 3169656000

約数和(自身を除く): 926340459

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 264137, 792411, 5018603, 15055809, 39356413, 118069239, 747771847, 2243315541]

約数ペア:

[(1, 2243315541), (3, 747771847), (19, 118069239), (57, 39356413), (149, 15055809), (447, 5018603), (2831, 792411), (8493, 264137)]