22249647

素因数分解:

$3^4\times 7^1\times {\mathrm{39241}}^1$

素因数の和:39260

約数の個数: 20

約数和(自身を含む): 37986256

約数和(自身を除く): 15736609

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 39241, 117723, 274687, 353169, 824061, 1059507, 2472183, 3178521, 7416549, 22249647]

約数ペア:

[(1, 22249647), (3, 7416549), (7, 3178521), (9, 2472183), (21, 1059507), (27, 824061), (63, 353169), (81, 274687), (189, 117723), (567, 39241)]