2193185324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{363833}}^1$

素因数の和:363985

約数の個数: 24

約数和(自身を含む): 4217563728

約数和(自身を除く): 2024378404

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 363833, 727666, 1455332, 4002163, 8004326, 16008652, 49845121, 99690242, 199380484, 548296331, 1096592662, 2193185324]

約数ペア:

[(1, 2193185324), (2, 1096592662), (4, 548296331), (11, 199380484), (22, 99690242), (44, 49845121), (137, 16008652), (274, 8004326), (548, 4002163), (1507, 1455332), (3014, 727666), (6028, 363833)]