2022385981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{64217}}^1$

素因数の和:64644

約数の個数: 16

約数和(自身を含む): 2527620480

約数和(自身を除く): 505234499

約数列:

[1, 7, 11, 77, 409, 2863, 4499, 31493, 64217, 449519, 706387, 4944709, 26264753, 183853271, 288912283, 2022385981]

約数ペア:

[(1, 2022385981), (7, 288912283), (11, 183853271), (77, 26264753), (409, 4944709), (2863, 706387), (4499, 449519), (31493, 64217)]