22680436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4547}}^1$

素因数の和:4623

約数の個数: 24

約数和(自身を含む): 42023520

約数和(自身を除く): 19343084

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4547, 4988, 9094, 18188, 131863, 195521, 263726, 391042, 527452, 782084, 5670109, 11340218, 22680436]

約数ペア:

[(1, 22680436), (2, 11340218), (4, 5670109), (29, 782084), (43, 527452), (58, 391042), (86, 263726), (116, 195521), (172, 131863), (1247, 18188), (2494, 9094), (4547, 4988)]