129455722

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{4421}}^1$

素因数の和:4467

約数の個数: 20

約数和(自身を含む): 213648930

約数和(自身を除く): 84193208

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 4421, 8842, 14641, 29282, 48631, 97262, 534941, 1069882, 5884351, 11768702, 64727861, 129455722]

約数ペア:

[(1, 129455722), (2, 64727861), (11, 11768702), (22, 5884351), (121, 1069882), (242, 534941), (1331, 97262), (2662, 48631), (4421, 29282), (8842, 14641)]