22185357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 32607360

約数和(自身を除く): 10422003

約数列:

[1, 3, 17, 51, 59, 73, 101, 177, 219, 303, 1003, 1241, 1717, 3009, 3723, 4307, 5151, 5959, 7373, 12921, 17877, 22119, 73219, 101303, 125341, 219657, 303909, 376023, 435007, 1305021, 7395119, 22185357]

約数ペア:

[(1, 22185357), (3, 7395119), (17, 1305021), (51, 435007), (59, 376023), (73, 303909), (101, 219657), (177, 125341), (219, 101303), (303, 73219), (1003, 22119), (1241, 17877), (1717, 12921), (3009, 7373), (3723, 5959), (4307, 5151)]