855656978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{5527}}^1$

素因数の和:5798

約数の個数: 32

約数和(自身を含む): 1451962368

約数和(自身を除く): 596305390

約数列:

[1, 2, 11, 22, 31, 62, 227, 341, 454, 682, 2497, 4994, 5527, 7037, 11054, 14074, 60797, 77407, 121594, 154814, 171337, 342674, 1254629, 1884707, 2509258, 3769414, 13800919, 27601838, 38893499, 77786998, 427828489, 855656978]

約数ペア:

[(1, 855656978), (2, 427828489), (11, 77786998), (22, 38893499), (31, 27601838), (62, 13800919), (227, 3769414), (341, 2509258), (454, 1884707), (682, 1254629), (2497, 342674), (4994, 171337), (5527, 154814), (7037, 121594), (11054, 77407), (14074, 60797)]