11026972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{22783}}^1$

素因数の和:22809

約数の個数: 18

約数和(自身を含む): 21211904

約数和(自身を除く): 10184932

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 22783, 45566, 91132, 250613, 501226, 1002452, 2756743, 5513486, 11026972]

約数ペア:

[(1, 11026972), (2, 5513486), (4, 2756743), (11, 1002452), (22, 501226), (44, 250613), (121, 91132), (242, 45566), (484, 22783)]