55537108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1262207}}^1$

素因数の和:1262222

約数の個数: 12

約数和(自身を含む): 106025472

約数和(自身を除く): 50488364

約数列:

[1, 2, 4, 11, 22, 44, 1262207, 2524414, 5048828, 13884277, 27768554, 55537108]

約数ペア:

[(1, 55537108), (2, 27768554), (4, 13884277), (11, 5048828), (22, 2524414), (44, 1262207)]