12233207

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 15215616

約数和(自身を除く): 2982409

約数列:

[1, 7, 19, 47, 103, 133, 329, 361, 721, 893, 1957, 2527, 4841, 6251, 13699, 16967, 33887, 37183, 91979, 118769, 260281, 643853, 1747601, 12233207]

約数ペア:

[(1, 12233207), (7, 1747601), (19, 643853), (47, 260281), (103, 118769), (133, 91979), (329, 37183), (361, 33887), (721, 16967), (893, 13699), (1957, 6251), (2527, 4841)]