2218212909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{36913}}^1$

素因数の和:37537

約数の個数: 24

約数和(自身を含む): 3501219072

約数和(自身を除く): 1283006163

約数列:

[1, 3, 9, 11, 33, 99, 607, 1821, 5463, 6677, 20031, 36913, 60093, 110739, 332217, 406043, 1218129, 3654387, 22406191, 67218573, 201655719, 246468101, 739404303, 2218212909]

約数ペア:

[(1, 2218212909), (3, 739404303), (9, 246468101), (11, 201655719), (33, 67218573), (99, 22406191), (607, 3654387), (1821, 1218129), (5463, 406043), (6677, 332217), (20031, 110739), (36913, 60093)]