9112172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 17149440

約数和(自身を除く): 8037268

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 2551, 3572, 5102, 10204, 48469, 96938, 119897, 193876, 239794, 479588, 2278043, 4556086, 9112172]

約数ペア:

[(1, 9112172), (2, 4556086), (4, 2278043), (19, 479588), (38, 239794), (47, 193876), (76, 119897), (94, 96938), (188, 48469), (893, 10204), (1786, 5102), (2551, 3572)]