222756066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55997}}^1$

素因数の和:56035

約数の個数: 48

約数和(自身を含む): 550348344

約数和(自身を除く): 327592278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 55997, 111994, 167991, 335982, 503973, 727961, 951949, 1007946, 1455922, 1903898, 2183883, 2855847, 4367766, 5711694, 6551649, 8567541, 12375337, 13103298, 17135082, 24750674, 37126011, 74252022, 111378033, 222756066]

約数ペア:

[(1, 222756066), (2, 111378033), (3, 74252022), (6, 37126011), (9, 24750674), (13, 17135082), (17, 13103298), (18, 12375337), (26, 8567541), (34, 6551649), (39, 5711694), (51, 4367766), (78, 2855847), (102, 2183883), (117, 1903898), (153, 1455922), (221, 1007946), (234, 951949), (306, 727961), (442, 503973), (663, 335982), (1326, 167991), (1989, 111994), (3978, 55997)]