20122088855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{8363}}^1$

素因数の和:8528

約数の個数: 48

約数和(自身を含む): 27472126752

約数和(自身を除く): 7350037897

約数列:

[1, 5, 11, 41, 55, 97, 121, 205, 451, 485, 605, 1067, 2255, 3977, 4961, 5335, 8363, 11737, 19885, 24805, 41815, 43747, 58685, 91993, 218735, 342883, 459965, 481217, 811211, 1011923, 1714415, 2406085, 3771713, 4056055, 5059615, 8923321, 18858565, 33259651, 41488843, 44616605, 98156531, 166298255, 207444215, 365856161, 490782655, 1829280805, 4024417771, 20122088855]

約数ペア:

[(1, 20122088855), (5, 4024417771), (11, 1829280805), (41, 490782655), (55, 365856161), (97, 207444215), (121, 166298255), (205, 98156531), (451, 44616605), (485, 41488843), (605, 33259651), (1067, 18858565), (2255, 8923321), (3977, 5059615), (4961, 4056055), (5335, 3771713), (8363, 2406085), (11737, 1714415), (19885, 1011923), (24805, 811211), (41815, 481217), (43747, 459965), (58685, 342883), (91993, 218735)]