4474448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{25423}}^1$

素因数の和:25442

約数の個数: 20

約数和(自身を含む): 9457728

約数和(自身を除く): 4983280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 25423, 50846, 101692, 203384, 279653, 406768, 559306, 1118612, 2237224, 4474448]

約数ペア:

[(1, 4474448), (2, 2237224), (4, 1118612), (8, 559306), (11, 406768), (16, 279653), (22, 203384), (44, 101692), (88, 50846), (176, 25423)]