2243338310

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{252913}}^1$

素因数の和:253807

約数の個数: 16

約数和(自身を含む): 4042577376

約数和(自身を除く): 1799239066

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 252913, 505826, 1264565, 2529130, 224333831, 448667662, 1121669155, 2243338310]

約数ペア:

[(1, 2243338310), (2, 1121669155), (5, 448667662), (10, 224333831), (887, 2529130), (1774, 1264565), (4435, 505826), (8870, 252913)]