22349491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 24768000

約数和(自身を除く): 2418509

約数列:

[1, 19, 23, 199, 257, 437, 3781, 4577, 4883, 5911, 51143, 86963, 112309, 971717, 1176289, 22349491]

約数ペア:

[(1, 22349491), (19, 1176289), (23, 971717), (199, 112309), (257, 86963), (437, 51143), (3781, 5911), (4577, 4883)]