2196310655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{5839}}^1$

素因数の和:6839

約数の個数: 32

約数和(自身を含む): 3289835520

約数和(自身を除く): 1093524865

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 977, 4885, 5839, 6839, 10747, 29195, 34195, 40873, 53735, 64229, 75229, 204365, 321145, 376145, 449603, 2248015, 5704703, 28523515, 39932921, 62751733, 199664605, 313758665, 439262131, 2196310655]

約数ペア:

[(1, 2196310655), (5, 439262131), (7, 313758665), (11, 199664605), (35, 62751733), (55, 39932921), (77, 28523515), (385, 5704703), (977, 2248015), (4885, 449603), (5839, 376145), (6839, 321145), (10747, 204365), (29195, 75229), (34195, 64229), (40873, 53735)]