22054736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{125311}}^1$

素因数の和:125330

約数の個数: 20

約数和(自身を含む): 46616064

約数和(自身を除く): 24561328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 125311, 250622, 501244, 1002488, 1378421, 2004976, 2756842, 5513684, 11027368, 22054736]

約数ペア:

[(1, 22054736), (2, 11027368), (4, 5513684), (8, 2756842), (11, 2004976), (16, 1378421), (22, 1002488), (44, 501244), (88, 250622), (176, 125311)]