22552691

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 27702000

約数和(自身を除く): 5149309

約数列:

[1, 7, 29, 49, 59, 203, 269, 413, 1421, 1711, 1883, 2891, 7801, 11977, 13181, 15871, 54607, 83839, 111097, 382249, 460259, 777679, 3221813, 22552691]

約数ペア:

[(1, 22552691), (7, 3221813), (29, 777679), (49, 460259), (59, 382249), (203, 111097), (269, 83839), (413, 54607), (1421, 15871), (1711, 13181), (1883, 11977), (2891, 7801)]