14389540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65407}}^1$

素因数の和:65427

約数の個数: 24

約数和(自身を含む): 32965632

約数和(自身を除く): 18576092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 65407, 130814, 261628, 327035, 654070, 719477, 1308140, 1438954, 2877908, 3597385, 7194770, 14389540]

約数ペア:

[(1, 14389540), (2, 7194770), (4, 3597385), (5, 2877908), (10, 1438954), (11, 1308140), (20, 719477), (22, 654070), (44, 327035), (55, 261628), (110, 130814), (220, 65407)]