22263381

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9551}}^1$

素因数の和:9601

約数の個数: 24

約数和(自身を含む): 37749504

約数和(自身を除く): 15486123

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 9551, 28653, 66857, 85959, 200571, 353387, 601713, 1060161, 2473709, 3180483, 7421127, 22263381]

約数ペア:

[(1, 22263381), (3, 7421127), (7, 3180483), (9, 2473709), (21, 1060161), (37, 601713), (63, 353387), (111, 200571), (259, 85959), (333, 66857), (777, 28653), (2331, 9551)]