22530578

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 39965184

約数和(自身を除く): 17434606

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 329, 353, 658, 679, 706, 1358, 2471, 4559, 4942, 9118, 16591, 31913, 33182, 34241, 63826, 68482, 116137, 232274, 239687, 479374, 1609327, 3218654, 11265289, 22530578]

約数ペア:

[(1, 22530578), (2, 11265289), (7, 3218654), (14, 1609327), (47, 479374), (94, 239687), (97, 232274), (194, 116137), (329, 68482), (353, 63826), (658, 34241), (679, 33182), (706, 31913), (1358, 16591), (2471, 9118), (4559, 4942)]