22756377

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2207}}^1$

素因数の和:2708

約数の個数: 16

約数和(自身を含む): 34762752

約数和(自身を除く): 12006375

約数列:

[1, 3, 7, 21, 491, 1473, 2207, 3437, 6621, 10311, 15449, 46347, 1083637, 3250911, 7585459, 22756377]

約数ペア:

[(1, 22756377), (3, 7585459), (7, 3250911), (21, 1083637), (491, 46347), (1473, 15449), (2207, 10311), (3437, 6621)]