11821458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 27387360

約数和(自身を除く): 15565902

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 857, 1254, 1714, 2299, 2571, 4598, 5142, 6897, 9427, 13794, 16283, 18854, 28281, 32566, 48849, 56562, 97698, 103697, 179113, 207394, 311091, 358226, 537339, 622182, 1074678, 1970243, 3940486, 5910729, 11821458]

約数ペア:

[(1, 11821458), (2, 5910729), (3, 3940486), (6, 1970243), (11, 1074678), (19, 622182), (22, 537339), (33, 358226), (38, 311091), (57, 207394), (66, 179113), (114, 103697), (121, 97698), (209, 56562), (242, 48849), (363, 32566), (418, 28281), (627, 18854), (726, 16283), (857, 13794), (1254, 9427), (1714, 6897), (2299, 5142), (2571, 4598)]