2243317821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1269563}}^1$

素因数の和:1269616

約数の個数: 16

約数和(自身を含む): 3250083840

約数和(自身を除く): 1006766019

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 1269563, 3808689, 24121697, 39356453, 72365091, 118069359, 747772607, 2243317821]

約数ペア:

[(1, 2243317821), (3, 747772607), (19, 118069359), (31, 72365091), (57, 39356453), (93, 24121697), (589, 3808689), (1767, 1269563)]