22172202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5027

約数の個数: 48

約数和(自身を含む): 54468960

約数和(自身を除く): 32296758

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 4987, 9974, 14961, 29922, 44883, 64831, 89766, 94753, 129662, 189506, 194493, 284259, 388986, 568518, 583479, 852777, 1166958, 1231789, 1705554, 2463578, 3695367, 7390734, 11086101, 22172202]

約数ペア:

[(1, 22172202), (2, 11086101), (3, 7390734), (6, 3695367), (9, 2463578), (13, 1705554), (18, 1231789), (19, 1166958), (26, 852777), (38, 583479), (39, 568518), (57, 388986), (78, 284259), (114, 194493), (117, 189506), (171, 129662), (234, 94753), (247, 89766), (342, 64831), (494, 44883), (741, 29922), (1482, 14961), (2223, 9974), (4446, 4987)]