269408084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{27457}}^1$

素因数の和:27695

約数の個数: 24

約数和(自身を含む): 516649728

約数和(自身を除く): 247241644

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 9812, 27457, 54914, 109828, 302027, 604054, 1208108, 6122911, 12245822, 24491644, 67352021, 134704042, 269408084]

約数ペア:

[(1, 269408084), (2, 134704042), (4, 67352021), (11, 24491644), (22, 12245822), (44, 6122911), (223, 1208108), (446, 604054), (892, 302027), (2453, 109828), (4906, 54914), (9812, 27457)]