55856746

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{20983}}^1$

素因数の和:21018

約数の個数: 16

約数和(自身を含む): 92161728

約数和(自身を除く): 36304982

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 20983, 41966, 230813, 461626, 2538943, 5077886, 27928373, 55856746]

約数ペア:

[(1, 55856746), (2, 27928373), (11, 5077886), (22, 2538943), (121, 461626), (242, 230813), (1331, 41966), (2662, 20983)]