2213304485

素因数分解:

$5^1\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{16421}}^1$

素因数の和:20284

約数の個数: 16

約数和(自身を含む): 3036362112

約数和(自身を除く): 823057627

約数列:

[1, 5, 7, 35, 3851, 16421, 19255, 26957, 82105, 114947, 134785, 574735, 63237271, 316186355, 442660897, 2213304485]

約数ペア:

[(1, 2213304485), (5, 442660897), (7, 316186355), (35, 63237271), (3851, 574735), (16421, 134785), (19255, 114947), (26957, 82105)]