17383446

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 39686400

約数和(自身を除く): 22302954

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 199, 207, 211, 398, 414, 422, 597, 633, 1194, 1266, 1791, 1899, 3582, 3798, 4577, 4853, 9154, 9706, 13731, 14559, 27462, 29118, 41193, 41989, 43677, 82386, 83978, 87354, 125967, 251934, 377901, 755802, 965747, 1931494, 2897241, 5794482, 8691723, 17383446]

約数ペア:

[(1, 17383446), (2, 8691723), (3, 5794482), (6, 2897241), (9, 1931494), (18, 965747), (23, 755802), (46, 377901), (69, 251934), (138, 125967), (199, 87354), (207, 83978), (211, 82386), (398, 43677), (414, 41989), (422, 41193), (597, 29118), (633, 27462), (1194, 14559), (1266, 13731), (1791, 9706), (1899, 9154), (3582, 4853), (3798, 4577)]