22632260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{161659}}^1$

素因数の和:161675

約数の個数: 24

約数和(自身を含む): 54317760

約数和(自身を除く): 31685500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 161659, 323318, 646636, 808295, 1131613, 1616590, 2263226, 3233180, 4526452, 5658065, 11316130, 22632260]

約数ペア:

[(1, 22632260), (2, 11316130), (4, 5658065), (5, 4526452), (7, 3233180), (10, 2263226), (14, 1616590), (20, 1131613), (28, 808295), (35, 646636), (70, 323318), (140, 161659)]