22004242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44543}}^1$

素因数の和:44577

約数の個数: 16

約数和(自身を含む): 37416960

約数和(自身を除く): 15412718

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 44543, 89086, 579059, 846317, 1158118, 1692634, 11002121, 22004242]

約数ペア:

[(1, 22004242), (2, 11002121), (13, 1692634), (19, 1158118), (26, 846317), (38, 579059), (247, 89086), (494, 44543)]