55279554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22637}}^1$

素因数の和:22690

約数の個数: 32

約数和(自身を含む): 123875136

約数和(自身を除く): 68595582

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 22637, 45274, 67911, 135822, 249007, 498014, 747021, 837569, 1494042, 1675138, 2512707, 5025414, 9213259, 18426518, 27639777, 55279554]

約数ペア:

[(1, 55279554), (2, 27639777), (3, 18426518), (6, 9213259), (11, 5025414), (22, 2512707), (33, 1675138), (37, 1494042), (66, 837569), (74, 747021), (111, 498014), (222, 249007), (407, 135822), (814, 67911), (1221, 45274), (2442, 22637)]