222777304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{7561}}^1$

素因数の和:7723

約数の個数: 32

約数和(自身を含む): 435571200

約数和(自身を除く): 212793896

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 232, 254, 508, 1016, 3683, 7366, 7561, 14732, 15122, 29464, 30244, 60488, 219269, 438538, 877076, 960247, 1754152, 1920494, 3840988, 7681976, 27847163, 55694326, 111388652, 222777304]

約数ペア:

[(1, 222777304), (2, 111388652), (4, 55694326), (8, 27847163), (29, 7681976), (58, 3840988), (116, 1920494), (127, 1754152), (232, 960247), (254, 877076), (508, 438538), (1016, 219269), (3683, 60488), (7366, 30244), (7561, 29464), (14732, 15122)]