29778914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6871}}^1$

素因数の和:7081

約数の個数: 16

約数和(自身を含む): 48983616

約数和(自身を除く): 19204702

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 6871, 13742, 75581, 151162, 1353587, 2707174, 14889457, 29778914]

約数ペア:

[(1, 29778914), (2, 14889457), (11, 2707174), (22, 1353587), (197, 151162), (394, 75581), (2167, 13742), (4334, 6871)]