2225098510

素因数分解:

$2^1\times 5^1\times {\mathrm{15451}}^1\times {\mathrm{14401}}^1$

素因数の和:29859

約数の個数: 16

約数和(自身を含む): 4005714672

約数和(自身を除く): 1780616162

約数列:

[1, 2, 5, 10, 14401, 15451, 28802, 30902, 72005, 77255, 144010, 154510, 222509851, 445019702, 1112549255, 2225098510]

約数ペア:

[(1, 2225098510), (2, 1112549255), (5, 445019702), (10, 222509851), (14401, 154510), (15451, 144010), (28802, 77255), (30902, 72005)]