248184442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 413683200

約数和(自身を除く): 165498758

約数列:

[1, 2, 11, 22, 83, 166, 199, 398, 683, 913, 1366, 1826, 2189, 4378, 7513, 15026, 16517, 33034, 56689, 113378, 135917, 181687, 271834, 363374, 623579, 1247158, 1495087, 2990174, 11281111, 22562222, 124092221, 248184442]

約数ペア:

[(1, 248184442), (2, 124092221), (11, 22562222), (22, 11281111), (83, 2990174), (166, 1495087), (199, 1247158), (398, 623579), (683, 363374), (913, 271834), (1366, 181687), (1826, 135917), (2189, 113378), (4378, 56689), (7513, 33034), (15026, 16517)]