23202628

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 41784512

約数和(自身を除く): 18581884

約数列:

[1, 2, 4, 43, 86, 172, 277, 487, 554, 974, 1108, 1948, 11911, 20941, 23822, 41882, 47644, 83764, 134899, 269798, 539596, 5800657, 11601314, 23202628]

約数ペア:

[(1, 23202628), (2, 11601314), (4, 5800657), (43, 539596), (86, 269798), (172, 134899), (277, 83764), (487, 47644), (554, 41882), (974, 23822), (1108, 20941), (1948, 11911)]