22794057

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 16517943

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 199, 267, 429, 597, 801, 979, 1157, 1287, 1791, 2189, 2587, 2937, 3471, 6567, 7761, 8811, 10413, 12727, 17711, 19701, 23283, 28457, 38181, 53133, 85371, 114543, 159399, 194821, 230243, 256113, 584463, 690729, 1753389, 2072187, 2532673, 7598019, 22794057]

約数ペア:

[(1, 22794057), (3, 7598019), (9, 2532673), (11, 2072187), (13, 1753389), (33, 690729), (39, 584463), (89, 256113), (99, 230243), (117, 194821), (143, 159399), (199, 114543), (267, 85371), (429, 53133), (597, 38181), (801, 28457), (979, 23283), (1157, 19701), (1287, 17711), (1791, 12727), (2189, 10413), (2587, 8811), (2937, 7761), (3471, 6567)]