2247142544

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{370571}}^1$

素因数の和:370958

約数の個数: 20

約数和(自身を含む): 4365338160

約数和(自身を除く): 2118195616

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 370571, 741142, 1482284, 2964568, 5929136, 140446409, 280892818, 561785636, 1123571272, 2247142544]

約数ペア:

[(1, 2247142544), (2, 1123571272), (4, 561785636), (8, 280892818), (16, 140446409), (379, 5929136), (758, 2964568), (1516, 1482284), (3032, 741142), (6064, 370571)]