2228968764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{6389}}^1$

素因数の和:7291

約数の個数: 72

約数和(自身を含む): 6154490160

約数和(自身を除く): 3925521396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 881, 1762, 2643, 3524, 5286, 6389, 7929, 9691, 10572, 12778, 15858, 19167, 19382, 25556, 29073, 31716, 38334, 38764, 57501, 58146, 70279, 76668, 87219, 115002, 116292, 140558, 174438, 210837, 230004, 281116, 348876, 421674, 632511, 843348, 1265022, 2530044, 5628709, 11257418, 16886127, 22514836, 33772254, 50658381, 61915799, 67544508, 101316762, 123831598, 185747397, 202633524, 247663196, 371494794, 557242191, 742989588, 1114484382, 2228968764]

約数ペア:

[(1, 2228968764), (2, 1114484382), (3, 742989588), (4, 557242191), (6, 371494794), (9, 247663196), (11, 202633524), (12, 185747397), (18, 123831598), (22, 101316762), (33, 67544508), (36, 61915799), (44, 50658381), (66, 33772254), (99, 22514836), (132, 16886127), (198, 11257418), (396, 5628709), (881, 2530044), (1762, 1265022), (2643, 843348), (3524, 632511), (5286, 421674), (6389, 348876), (7929, 281116), (9691, 230004), (10572, 210837), (12778, 174438), (15858, 140558), (19167, 116292), (19382, 115002), (25556, 87219), (29073, 76668), (31716, 70279), (38334, 58146), (38764, 57501)]