5517842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^2$

素因数の和:326

約数の個数: 18

約数和(自身を含む): 9158247

約数和(自身を除く): 3640405

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 3322, 18271, 22801, 36542, 45602, 250811, 501622, 2758921, 5517842]

約数ペア:

[(1, 5517842), (2, 2758921), (11, 501622), (22, 250811), (121, 45602), (151, 36542), (242, 22801), (302, 18271), (1661, 3322)]