66954206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{18671}}^1$

素因数の和:18847

約数の個数: 16

約数和(自身を含む): 110239488

約数和(自身を除く): 43285282

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 18671, 37342, 205381, 410762, 3043373, 6086746, 33477103, 66954206]

約数ペア:

[(1, 66954206), (2, 33477103), (11, 6086746), (22, 3043373), (163, 410762), (326, 205381), (1793, 37342), (3586, 18671)]