2280452746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{215503}}^1$

素因数の和:215566

約数の個数: 32

約数和(自身を含む): 4127332608

約数和(自身を除く): 1846879862

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 215503, 431006, 2370533, 2801539, 4741066, 5603078, 7973611, 15947222, 30816929, 61633858, 87709721, 103656943, 175419442, 207313886, 1140226373, 2280452746]

約数ペア:

[(1, 2280452746), (2, 1140226373), (11, 207313886), (13, 175419442), (22, 103656943), (26, 87709721), (37, 61633858), (74, 30816929), (143, 15947222), (286, 7973611), (407, 5603078), (481, 4741066), (814, 2801539), (962, 2370533), (5291, 431006), (10582, 215503)]