221775606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12983}}^1$

素因数の和:13077

約数の個数: 48

約数和(自身を含む): 524605536

約数和(自身を除く): 302829930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 12983, 17082, 25966, 38949, 77898, 116847, 168779, 233694, 337558, 506337, 947759, 1012674, 1519011, 1895518, 2843277, 3038022, 5686554, 8529831, 12320867, 17059662, 24641734, 36962601, 73925202, 110887803, 221775606]

約数ペア:

[(1, 221775606), (2, 110887803), (3, 73925202), (6, 36962601), (9, 24641734), (13, 17059662), (18, 12320867), (26, 8529831), (39, 5686554), (73, 3038022), (78, 2843277), (117, 1895518), (146, 1519011), (219, 1012674), (234, 947759), (438, 506337), (657, 337558), (949, 233694), (1314, 168779), (1898, 116847), (2847, 77898), (5694, 38949), (8541, 25966), (12983, 17082)]