22161017879

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{186041}}^1$

素因数の和:186096

約数の個数: 48

約数和(自身を含む): 32067687456

約数和(自身を除く): 9906669577

約数列:

[1, 7, 11, 13, 17, 49, 77, 91, 119, 143, 187, 221, 539, 637, 833, 1001, 1309, 1547, 2431, 7007, 9163, 10829, 17017, 119119, 186041, 1302287, 2046451, 2418533, 3162697, 9116009, 14325157, 16929731, 22138879, 26603863, 34789667, 41115061, 100276099, 118508117, 154972153, 186227041, 243527669, 287805427, 452265671, 1303589287, 1704693683, 2014637989, 3165859697, 22161017879]

約数ペア:

[(1, 22161017879), (7, 3165859697), (11, 2014637989), (13, 1704693683), (17, 1303589287), (49, 452265671), (77, 287805427), (91, 243527669), (119, 186227041), (143, 154972153), (187, 118508117), (221, 100276099), (539, 41115061), (637, 34789667), (833, 26603863), (1001, 22138879), (1309, 16929731), (1547, 14325157), (2431, 9116009), (7007, 3162697), (9163, 2418533), (10829, 2046451), (17017, 1302287), (119119, 186041)]