2227994559

素因数分解:

$3^3\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{4951}}^1$

素因数の和:7348

約数の個数: 32

約数和(自身を含む): 3774612480

約数和(自身を除く): 1546617921

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2381, 4951, 7143, 14853, 16667, 21429, 34657, 44559, 50001, 64287, 103971, 133677, 150003, 311913, 450009, 935739, 11788331, 35364993, 82518317, 106094979, 247554951, 318284937, 742664853, 2227994559]

約数ペア:

[(1, 2227994559), (3, 742664853), (7, 318284937), (9, 247554951), (21, 106094979), (27, 82518317), (63, 35364993), (189, 11788331), (2381, 935739), (4951, 450009), (7143, 311913), (14853, 150003), (16667, 133677), (21429, 103971), (34657, 64287), (44559, 50001)]