14787740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67217}}^1$

素因数の和:67237

約数の個数: 24

約数和(自身を含む): 33877872

約数和(自身を除く): 19090132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 67217, 134434, 268868, 336085, 672170, 739387, 1344340, 1478774, 2957548, 3696935, 7393870, 14787740]

約数ペア:

[(1, 14787740), (2, 7393870), (4, 3696935), (5, 2957548), (10, 1478774), (11, 1344340), (20, 739387), (22, 672170), (44, 336085), (55, 268868), (110, 134434), (220, 67217)]