22185243

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 33386496

約数和(自身を除く): 11201253

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 607, 1179, 1821, 4061, 5463, 12183, 18817, 36549, 56451, 79517, 169353, 238551, 715653, 2465027, 7395081, 22185243]

約数ペア:

[(1, 22185243), (3, 7395081), (9, 2465027), (31, 715653), (93, 238551), (131, 169353), (279, 79517), (393, 56451), (607, 36549), (1179, 18817), (1821, 12183), (4061, 5463)]