2247156828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{469331}}^1$

素因数の和:469367

約数の個数: 72

約数和(自身を含む): 6833473920

約数和(自身を除く): 4586317092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 469331, 938662, 1407993, 1877324, 2815986, 3285317, 4223979, 5631972, 6570634, 8447958, 8917289, 9855951, 13141268, 16895916, 17834578, 19711902, 26751867, 29567853, 35669156, 39423804, 53503734, 59135706, 62421023, 80255601, 107007468, 118271412, 124842046, 160511202, 187263069, 249684092, 321022404, 374526138, 561789207, 749052276, 1123578414, 2247156828]

約数ペア:

[(1, 2247156828), (2, 1123578414), (3, 749052276), (4, 561789207), (6, 374526138), (7, 321022404), (9, 249684092), (12, 187263069), (14, 160511202), (18, 124842046), (19, 118271412), (21, 107007468), (28, 80255601), (36, 62421023), (38, 59135706), (42, 53503734), (57, 39423804), (63, 35669156), (76, 29567853), (84, 26751867), (114, 19711902), (126, 17834578), (133, 16895916), (171, 13141268), (228, 9855951), (252, 8917289), (266, 8447958), (342, 6570634), (399, 5631972), (532, 4223979), (684, 3285317), (798, 2815986), (1197, 1877324), (1596, 1407993), (2394, 938662), (4788, 469331)]