225556254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{162739}}^1$

素因数の和:162765

約数の個数: 48

約数和(自身を含む): 609298560

約数和(自身を除く): 383742306

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 162739, 325478, 488217, 976434, 1139173, 1464651, 1790129, 2278346, 2929302, 3417519, 3580258, 5370387, 6835038, 10252557, 10740774, 12530903, 16111161, 20505114, 25061806, 32222322, 37592709, 75185418, 112778127, 225556254]

約数ペア:

[(1, 225556254), (2, 112778127), (3, 75185418), (6, 37592709), (7, 32222322), (9, 25061806), (11, 20505114), (14, 16111161), (18, 12530903), (21, 10740774), (22, 10252557), (33, 6835038), (42, 5370387), (63, 3580258), (66, 3417519), (77, 2929302), (99, 2278346), (126, 1790129), (154, 1464651), (198, 1139173), (231, 976434), (462, 488217), (693, 325478), (1386, 162739)]