109478908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1861}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 240242688

約数和(自身を除く): 130763780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 764, 1337, 1861, 2101, 2674, 3722, 4202, 5348, 7444, 8404, 13027, 14707, 20471, 26054, 29414, 40942, 52108, 58828, 81884, 143297, 286594, 355451, 573188, 710902, 1421804, 2488157, 3909961, 4976314, 7819922, 9952628, 15639844, 27369727, 54739454, 109478908]

約数ペア:

[(1, 109478908), (2, 54739454), (4, 27369727), (7, 15639844), (11, 9952628), (14, 7819922), (22, 4976314), (28, 3909961), (44, 2488157), (77, 1421804), (154, 710902), (191, 573188), (308, 355451), (382, 286594), (764, 143297), (1337, 81884), (1861, 58828), (2101, 52108), (2674, 40942), (3722, 29414), (4202, 26054), (5348, 20471), (7444, 14707), (8404, 13027)]