22754818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2131}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 36073440

約数和(自身を除く): 13318622

約数列:

[1, 2, 19, 38, 281, 562, 2131, 4262, 5339, 10678, 40489, 80978, 598811, 1197622, 11377409, 22754818]

約数ペア:

[(1, 22754818), (2, 11377409), (19, 1197622), (38, 598811), (281, 80978), (562, 40489), (2131, 10678), (4262, 5339)]