21371623218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1829449}}^1$

素因数の和:1829527

約数の個数: 48

約数和(自身を含む): 51370956000

約数和(自身を除く): 29999332782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 198, 354, 531, 649, 1062, 1298, 1947, 3894, 5841, 11682, 1829449, 3658898, 5488347, 10976694, 16465041, 20123939, 32930082, 40247878, 60371817, 107937491, 120743634, 181115451, 215874982, 323812473, 362230902, 647624946, 971437419, 1187312401, 1942874838, 2374624802, 3561937203, 7123874406, 10685811609, 21371623218]

約数ペア:

[(1, 21371623218), (2, 10685811609), (3, 7123874406), (6, 3561937203), (9, 2374624802), (11, 1942874838), (18, 1187312401), (22, 971437419), (33, 647624946), (59, 362230902), (66, 323812473), (99, 215874982), (118, 181115451), (177, 120743634), (198, 107937491), (354, 60371817), (531, 40247878), (649, 32930082), (1062, 20123939), (1298, 16465041), (1947, 10976694), (3894, 5488347), (5841, 3658898), (11682, 1829449)]