31970774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1301}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 52402896

約数和(自身を除く): 20432122

約数列:

[1, 2, 11, 22, 1117, 1301, 2234, 2602, 12287, 14311, 24574, 28622, 1453217, 2906434, 15985387, 31970774]

約数ペア:

[(1, 31970774), (2, 15985387), (11, 2906434), (22, 1453217), (1117, 28622), (1301, 24574), (2234, 14311), (2602, 12287)]