22248291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 35320320

約数和(自身を除く): 13072029

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 1459, 4377, 5083, 15249, 18967, 24803, 33557, 56901, 74409, 100671, 322439, 436241, 570469, 967317, 1308723, 1711407, 7416097, 22248291]

約数ペア:

[(1, 22248291), (3, 7416097), (13, 1711407), (17, 1308723), (23, 967317), (39, 570469), (51, 436241), (69, 322439), (221, 100671), (299, 74409), (391, 56901), (663, 33557), (897, 24803), (1173, 18967), (1459, 15249), (4377, 5083)]