9909955.000000000

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{304943}}^1$

素因数の和:304976

約数の個数: 36

約数和(自身を含む): 665997696

約数和(自身を除く): 413504892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 304943, 609886, 914829, 1219772, 1829658, 2744487, 3659316, 5488974, 7013689, 10977948, 14027378, 21041067, 28054756, 42082134, 63123201, 84164268, 126246402, 252492804]

約数ペア:

[(1, 252492804), (2, 126246402), (3, 84164268), (4, 63123201), (6, 42082134), (9, 28054756), (12, 21041067), (18, 14027378), (23, 10977948), (36, 7013689), (46, 5488974), (69, 3659316), (92, 2744487), (138, 1829658), (207, 1219772), (276, 914829), (414, 609886), (828, 304943)]