22390082

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 39844224

約数和(自身を除く): 17454142

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 647, 1294, 1331, 1573, 2662, 3146, 7117, 8411, 14234, 16822, 17303, 34606, 78287, 92521, 156574, 185042, 861157, 1017731, 1722314, 2035462, 11195041, 22390082]

約数ペア:

[(1, 22390082), (2, 11195041), (11, 2035462), (13, 1722314), (22, 1017731), (26, 861157), (121, 185042), (143, 156574), (242, 92521), (286, 78287), (647, 34606), (1294, 17303), (1331, 16822), (1573, 14234), (2662, 8411), (3146, 7117)]