2247665751

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6749747}}^1$

素因数の和:6749790

約数の個数: 12

約数和(自身を含む): 3334375512

約数和(自身を除く): 1086709761

約数列:

[1, 3, 9, 37, 111, 333, 6749747, 20249241, 60747723, 249740639, 749221917, 2247665751]

約数ペア:

[(1, 2247665751), (3, 749221917), (9, 249740639), (37, 60747723), (111, 20249241), (333, 6749747)]