2122765806370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{6481}}^1\times {\mathrm{8581}}^1$

素因数の和:15427

約数の個数: 64

約数和(自身を含む): 4181484892032

約数和(自身を除く): 2058719085662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1735, 3470, 3817, 6481, 7634, 8581, 12962, 17162, 19085, 32405, 38170, 42905, 64810, 71291, 85810, 94391, 142582, 188782, 356455, 471955, 712910, 943910, 2248907, 2977607, 4497814, 5955214, 11244535, 14888035, 22489070, 24737977, 29776070, 32753677, 49475954, 55613461, 65507354, 111226922, 123689885, 163768385, 247379770, 278067305, 327536770, 556134610, 611748071, 1223496142, 3058740355, 6117480710, 19297870967, 38595741934, 96489354835, 192978709670, 212276580637, 424553161274, 1061382903185, 2122765806370]

約数ペア:

[(1, 2122765806370), (2, 1061382903185), (5, 424553161274), (10, 212276580637), (11, 192978709670), (22, 96489354835), (55, 38595741934), (110, 19297870967), (347, 6117480710), (694, 3058740355), (1735, 1223496142), (3470, 611748071), (3817, 556134610), (6481, 327536770), (7634, 278067305), (8581, 247379770), (12962, 163768385), (17162, 123689885), (19085, 111226922), (32405, 65507354), (38170, 55613461), (42905, 49475954), (64810, 32753677), (71291, 29776070), (85810, 24737977), (94391, 22489070), (142582, 14888035), (188782, 11244535), (356455, 5955214), (471955, 4497814), (712910, 2977607), (943910, 2248907)]