220016192

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5297}}^1$

素因数の和:5379

約数の個数: 56

約数和(自身を含む): 484449120

約数和(自身を除く): 264432928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 176, 236, 352, 472, 649, 704, 944, 1298, 1888, 2596, 3776, 5192, 5297, 10384, 10594, 20768, 21188, 41536, 42376, 58267, 84752, 116534, 169504, 233068, 312523, 339008, 466136, 625046, 932272, 1250092, 1864544, 2500184, 3437753, 3729088, 5000368, 6875506, 10000736, 13751012, 20001472, 27502024, 55004048, 110008096, 220016192]

約数ペア:

[(1, 220016192), (2, 110008096), (4, 55004048), (8, 27502024), (11, 20001472), (16, 13751012), (22, 10000736), (32, 6875506), (44, 5000368), (59, 3729088), (64, 3437753), (88, 2500184), (118, 1864544), (176, 1250092), (236, 932272), (352, 625046), (472, 466136), (649, 339008), (704, 312523), (944, 233068), (1298, 169504), (1888, 116534), (2596, 84752), (3776, 58267), (5192, 42376), (5297, 41536), (10384, 21188), (10594, 20768)]