2247239489148

素因数分解:

$2^2\times 3^2\times {\mathrm{254437}}^1\times {\mathrm{245339}}^1$

素因数の和:499786

約数の個数: 36

約数和(自身を含む): 5680567521720

約数和(自身を除く): 3433328032572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 245339, 254437, 490678, 508874, 736017, 763311, 981356, 1017748, 1472034, 1526622, 2208051, 2289933, 2944068, 3053244, 4416102, 4579866, 8832204, 9159732, 62423319143, 124846638286, 187269957429, 249693276572, 374539914858, 561809872287, 749079829716, 1123619744574, 2247239489148]

約数ペア:

[(1, 2247239489148), (2, 1123619744574), (3, 749079829716), (4, 561809872287), (6, 374539914858), (9, 249693276572), (12, 187269957429), (18, 124846638286), (36, 62423319143), (245339, 9159732), (254437, 8832204), (490678, 4579866), (508874, 4416102), (736017, 3053244), (763311, 2944068), (981356, 2289933), (1017748, 2208051), (1472034, 1526622)]