2912400667

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{270443}}^1$

素因数の和:270554

約数の個数: 12

約数和(自身を含む): 3237214680

約数和(自身を除く): 324814013

約数列:

[1, 11, 89, 121, 979, 10769, 270443, 2974873, 24069427, 32723603, 264763697, 2912400667]

約数ペア:

[(1, 2912400667), (11, 264763697), (89, 32723603), (121, 24069427), (979, 2974873), (10769, 270443)]