22055341

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 8970899

約数列:

[1, 7, 11, 17, 29, 49, 77, 83, 119, 187, 203, 319, 493, 539, 581, 833, 913, 1309, 1411, 1421, 2233, 2407, 3451, 4067, 5423, 6391, 9163, 9877, 15521, 15631, 16849, 24157, 26477, 37961, 40919, 44737, 69139, 108647, 117943, 185339, 265727, 286433, 450109, 760529, 1297373, 2005031, 3150763, 22055341]

約数ペア:

[(1, 22055341), (7, 3150763), (11, 2005031), (17, 1297373), (29, 760529), (49, 450109), (77, 286433), (83, 265727), (119, 185339), (187, 117943), (203, 108647), (319, 69139), (493, 44737), (539, 40919), (581, 37961), (833, 26477), (913, 24157), (1309, 16849), (1411, 15631), (1421, 15521), (2233, 9877), (2407, 9163), (3451, 6391), (4067, 5423)]