981764410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8925131}}^1$

素因数の和:8925149

約数の個数: 16

約数和(自身を含む): 1927828512

約数和(自身を除く): 946064102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 8925131, 17850262, 44625655, 89251310, 98176441, 196352882, 490882205, 981764410]

約数ペア:

[(1, 981764410), (2, 490882205), (5, 196352882), (10, 98176441), (11, 89251310), (22, 44625655), (55, 17850262), (110, 8925131)]