12225348

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4783}}^1$

素因数の和:4864

約数の個数: 36

約数和(自身を含む): 31344768

約数和(自身を除く): 19119420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 4783, 9566, 14349, 19132, 28698, 43047, 57396, 86094, 172188, 339593, 679186, 1018779, 1358372, 2037558, 3056337, 4075116, 6112674, 12225348]

約数ペア:

[(1, 12225348), (2, 6112674), (3, 4075116), (4, 3056337), (6, 2037558), (9, 1358372), (12, 1018779), (18, 679186), (36, 339593), (71, 172188), (142, 86094), (213, 57396), (284, 43047), (426, 28698), (639, 19132), (852, 14349), (1278, 9566), (2556, 4783)]