55244464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313889}}^1$

素因数の和:313908

約数の個数: 20

約数和(自身を含む): 116767080

約数和(自身を除く): 61522616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313889, 627778, 1255556, 2511112, 3452779, 5022224, 6905558, 13811116, 27622232, 55244464]

約数ペア:

[(1, 55244464), (2, 27622232), (4, 13811116), (8, 6905558), (11, 5022224), (16, 3452779), (22, 2511112), (44, 1255556), (88, 627778), (176, 313889)]