23087922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 32069838

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 379, 426, 429, 758, 781, 858, 923, 1137, 1562, 1846, 2274, 2343, 2769, 4169, 4686, 4927, 5538, 8338, 9854, 10153, 12507, 14781, 20306, 25014, 26909, 29562, 30459, 53818, 54197, 60918, 80727, 108394, 161454, 162591, 295999, 325182, 349817, 591998, 699634, 887997, 1049451, 1775994, 2098902, 3847987, 7695974, 11543961, 23087922]

約数ペア:

[(1, 23087922), (2, 11543961), (3, 7695974), (6, 3847987), (11, 2098902), (13, 1775994), (22, 1049451), (26, 887997), (33, 699634), (39, 591998), (66, 349817), (71, 325182), (78, 295999), (142, 162591), (143, 161454), (213, 108394), (286, 80727), (379, 60918), (426, 54197), (429, 53818), (758, 30459), (781, 29562), (858, 26909), (923, 25014), (1137, 20306), (1562, 14781), (1846, 12507), (2274, 10153), (2343, 9854), (2769, 8338), (4169, 5538), (4686, 4927)]