22171036

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 39504080

約数和(自身を除く): 17333044

約数列:

[1, 2, 4, 109, 211, 218, 241, 422, 436, 482, 844, 964, 22999, 26269, 45998, 50851, 52538, 91996, 101702, 105076, 203404, 5542759, 11085518, 22171036]

約数ペア:

[(1, 22171036), (2, 11085518), (4, 5542759), (109, 203404), (211, 105076), (218, 101702), (241, 91996), (422, 52538), (436, 50851), (482, 45998), (844, 26269), (964, 22999)]