202216023

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13759}}^1$

素因数の和:13859

約数の個数: 24

約数和(自身を含む): 309104640

約数和(自身を除く): 106888617

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 13759, 14697, 41277, 123831, 316457, 949371, 976889, 2848113, 2930667, 8792001, 22468447, 67405341, 202216023]

約数ペア:

[(1, 202216023), (3, 67405341), (9, 22468447), (23, 8792001), (69, 2930667), (71, 2848113), (207, 976889), (213, 949371), (639, 316457), (1633, 123831), (4899, 41277), (13759, 14697)]