22005376

素因数分解:

$2^7\times {\mathrm{171917}}^1$

素因数の和:171931

約数の個数: 16

約数和(自身を含む): 43839090

約数和(自身を除く): 21833714

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 171917, 343834, 687668, 1375336, 2750672, 5501344, 11002688, 22005376]

約数ペア:

[(1, 22005376), (2, 11002688), (4, 5501344), (8, 2750672), (16, 1375336), (32, 687668), (64, 343834), (128, 171917)]