14405380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65479}}^1$

素因数の和:65499

約数の個数: 24

約数和(自身を含む): 33001920

約数和(自身を除く): 18596540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 65479, 130958, 261916, 327395, 654790, 720269, 1309580, 1440538, 2881076, 3601345, 7202690, 14405380]

約数ペア:

[(1, 14405380), (2, 7202690), (4, 3601345), (5, 2881076), (10, 1440538), (11, 1309580), (20, 720269), (22, 654790), (44, 327395), (55, 261916), (110, 130958), (220, 65479)]