2245518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1061

約数の個数: 36

約数和(自身を含む): 5352984

約数和(自身を除く): 3107466

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1031, 1089, 2062, 2178, 3093, 6186, 9279, 11341, 18558, 22682, 34023, 68046, 102069, 124751, 204138, 249502, 374253, 748506, 1122759, 2245518]

約数ペア:

[(1, 2245518), (2, 1122759), (3, 748506), (6, 374253), (9, 249502), (11, 204138), (18, 124751), (22, 102069), (33, 68046), (66, 34023), (99, 22682), (121, 18558), (198, 11341), (242, 9279), (363, 6186), (726, 3093), (1031, 2178), (1089, 2062)]