539557612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{43331}}^1$

素因数の和:43629

約数の個数: 24

約数和(自身を含む): 1033728192

約数和(自身を除く): 494170580

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 43331, 86662, 173324, 476641, 953282, 1906564, 12262673, 24525346, 49050692, 134889403, 269778806, 539557612]

約数ペア:

[(1, 539557612), (2, 269778806), (4, 134889403), (11, 49050692), (22, 24525346), (44, 12262673), (283, 1906564), (566, 953282), (1132, 476641), (3113, 173324), (6226, 86662), (12452, 43331)]