23218964

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 41572608

約数和(自身を除く): 18353644

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 607, 1214, 2428, 9563, 19126, 38252, 44311, 79517, 88622, 159034, 177244, 318068, 5804741, 11609482, 23218964]

約数ペア:

[(1, 23218964), (2, 11609482), (4, 5804741), (73, 318068), (131, 177244), (146, 159034), (262, 88622), (292, 79517), (524, 44311), (607, 38252), (1214, 19126), (2428, 9563)]