12327722

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 20

約数和(自身を含む): 20388930

約数和(自身を除く): 8061208

約数列:

[1, 2, 11, 22, 121, 242, 421, 842, 1331, 2662, 4631, 9262, 14641, 29282, 50941, 101882, 560351, 1120702, 6163861, 12327722]

約数ペア:

[(1, 12327722), (2, 6163861), (11, 1120702), (22, 560351), (121, 101882), (242, 50941), (421, 29282), (842, 14641), (1331, 9262), (2662, 4631)]