1214276444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{15401}}^1$

素因数の和:16285

約数の個数: 24

約数和(自身を含む): 2220105888

約数和(自身を除く): 1005829444

約数列:

[1, 2, 4, 23, 46, 92, 857, 1714, 3428, 15401, 19711, 30802, 39422, 61604, 78844, 354223, 708446, 1416892, 13198657, 26397314, 52794628, 303569111, 607138222, 1214276444]

約数ペア:

[(1, 1214276444), (2, 607138222), (4, 303569111), (23, 52794628), (46, 26397314), (92, 13198657), (857, 1416892), (1714, 708446), (3428, 354223), (15401, 78844), (19711, 61604), (30802, 39422)]