23003574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:4996

約数の個数: 32

約数和(自身を含む): 50906880

約数和(自身を除く): 27903306

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 4909, 9818, 14727, 29454, 53999, 107998, 161997, 323994, 348539, 697078, 1045617, 2091234, 3833929, 7667858, 11501787, 23003574]

約数ペア:

[(1, 23003574), (2, 11501787), (3, 7667858), (6, 3833929), (11, 2091234), (22, 1045617), (33, 697078), (66, 348539), (71, 323994), (142, 161997), (213, 107998), (426, 53999), (781, 29454), (1562, 14727), (2343, 9818), (4686, 4909)]