2247229299

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{39619}}^1$

素因数の和:39739

約数の個数: 32

約数和(自身を含む): 3565166080

約数和(自身を除く): 1317936781

約数列:

[1, 3, 7, 21, 37, 73, 111, 219, 259, 511, 777, 1533, 2701, 8103, 18907, 39619, 56721, 118857, 277333, 831999, 1465903, 2892187, 4397709, 8676561, 10261321, 20245309, 30783963, 60735927, 107010919, 321032757, 749076433, 2247229299]

約数ペア:

[(1, 2247229299), (3, 749076433), (7, 321032757), (21, 107010919), (37, 60735927), (73, 30783963), (111, 20245309), (219, 10261321), (259, 8676561), (511, 4397709), (777, 2892187), (1533, 1465903), (2701, 831999), (8103, 277333), (18907, 118857), (39619, 56721)]