12229492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{557}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 23436000

約数和(自身を除く): 11206508

約数列:

[1, 2, 4, 11, 22, 44, 499, 557, 998, 1114, 1996, 2228, 5489, 6127, 10978, 12254, 21956, 24508, 277943, 555886, 1111772, 3057373, 6114746, 12229492]

約数ペア:

[(1, 12229492), (2, 6114746), (4, 3057373), (11, 1111772), (22, 555886), (44, 277943), (499, 24508), (557, 21956), (998, 12254), (1114, 10978), (1996, 6127), (2228, 5489)]