2247409904

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{15647}}^1$

素因数の和:15893

約数の個数: 40

約数和(自身を含む): 4470571008

約数和(自身を除く): 2223161104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 191, 376, 382, 752, 764, 1528, 3056, 8977, 15647, 17954, 31294, 35908, 62588, 71816, 125176, 143632, 250352, 735409, 1470818, 2941636, 2988577, 5883272, 5977154, 11766544, 11954308, 23908616, 47817232, 140463119, 280926238, 561852476, 1123704952, 2247409904]

約数ペア:

[(1, 2247409904), (2, 1123704952), (4, 561852476), (8, 280926238), (16, 140463119), (47, 47817232), (94, 23908616), (188, 11954308), (191, 11766544), (376, 5977154), (382, 5883272), (752, 2988577), (764, 2941636), (1528, 1470818), (3056, 735409), (8977, 250352), (15647, 143632), (17954, 125176), (31294, 71816), (35908, 62588)]