247221034

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{13627}}^1$

素因数の和:13869

約数の個数: 16

約数和(自身を含む): 380711808

約数和(自身を除く): 133490774

約数列:

[1, 2, 47, 94, 193, 386, 9071, 13627, 18142, 27254, 640469, 1280938, 2630011, 5260022, 123610517, 247221034]

約数ペア:

[(1, 247221034), (2, 123610517), (47, 5260022), (94, 2630011), (193, 1280938), (386, 640469), (9071, 27254), (13627, 18142)]