223209726

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 451794048

約数和(自身を除く): 228584322

約数列:

[1, 2, 3, 6, 157, 211, 314, 422, 471, 633, 942, 1123, 1266, 2246, 3369, 6738, 33127, 66254, 99381, 176311, 198762, 236953, 352622, 473906, 528933, 710859, 1057866, 1421718, 37201621, 74403242, 111604863, 223209726]

約数ペア:

[(1, 223209726), (2, 111604863), (3, 74403242), (6, 37201621), (157, 1421718), (211, 1057866), (314, 710859), (422, 528933), (471, 473906), (633, 352622), (942, 236953), (1123, 198762), (1266, 176311), (2246, 99381), (3369, 66254), (6738, 33127)]