890753644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3433}}^1\times {\mathrm{5897}}^1$

素因数の和:9345

約数の個数: 24

約数和(自身を含む): 1701313488

約数和(自身を除く): 810559844

約数列:

[1, 2, 4, 11, 22, 44, 3433, 5897, 6866, 11794, 13732, 23588, 37763, 64867, 75526, 129734, 151052, 259468, 20244401, 40488802, 80977604, 222688411, 445376822, 890753644]

約数ペア:

[(1, 890753644), (2, 445376822), (4, 222688411), (11, 80977604), (22, 40488802), (44, 20244401), (3433, 259468), (5897, 151052), (6866, 129734), (11794, 75526), (13732, 64867), (23588, 37763)]