2749805102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1\times {\mathrm{20773}}^1$

素因数の和:21344

約数の個数: 24

約数和(自身を含む): 4542276648

約数和(自身を除く): 1792471546

約数列:

[1, 2, 11, 22, 121, 242, 547, 1094, 6017, 12034, 20773, 41546, 66187, 132374, 228503, 457006, 2513533, 5027066, 11362831, 22725662, 124991141, 249982282, 1374902551, 2749805102]

約数ペア:

[(1, 2749805102), (2, 1374902551), (11, 249982282), (22, 124991141), (121, 22725662), (242, 11362831), (547, 5027066), (1094, 2513533), (6017, 457006), (12034, 228503), (20773, 132374), (41546, 66187)]