2201432842

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{798199}}^1$

素因数の和:798405

約数の個数: 16

約数和(自身を含む): 3793046400

約数和(自身を除く): 1591613558

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 798199, 1596398, 5587393, 11174786, 157245203, 314490406, 1100716421, 2201432842]

約数ペア:

[(1, 2201432842), (2, 1100716421), (7, 314490406), (14, 157245203), (197, 11174786), (394, 5587393), (1379, 1596398), (2758, 798199)]