228552687

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17623}}^1$

素因数の和:17771

約数の個数: 24

約数和(自身を含む): 362913408

約数和(自身を除く): 134360721

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12969, 17623, 52869, 158607, 193853, 581559, 1744677, 2308613, 6925839, 20777517, 25394743, 76184229, 228552687]

約数ペア:

[(1, 228552687), (3, 76184229), (9, 25394743), (11, 20777517), (33, 6925839), (99, 2308613), (131, 1744677), (393, 581559), (1179, 193853), (1441, 158607), (4323, 52869), (12969, 17623)]