8889709212

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3477977}}^1$

素因数の和:3478058

約数の個数: 36

約数和(自身を含む): 22787711856

約数和(自身を除く): 13898002644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 3477977, 6955954, 10433931, 13911908, 20867862, 31301793, 41735724, 62603586, 125207172, 246936367, 493872734, 740809101, 987745468, 1481618202, 2222427303, 2963236404, 4444854606, 8889709212]

約数ペア:

[(1, 8889709212), (2, 4444854606), (3, 2963236404), (4, 2222427303), (6, 1481618202), (9, 987745468), (12, 740809101), (18, 493872734), (36, 246936367), (71, 125207172), (142, 62603586), (213, 41735724), (284, 31301793), (426, 20867862), (639, 13911908), (852, 10433931), (1278, 6955954), (2556, 3477977)]