2213199128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{21727}}^1$

素因数の和:21864

約数の個数: 64

約数和(自身を含む): 5068707840

約数和(自身を除く): 2855508712

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 107, 119, 136, 214, 238, 428, 476, 749, 856, 952, 1498, 1819, 2996, 3638, 5992, 7276, 12733, 14552, 21727, 25466, 43454, 50932, 86908, 101864, 152089, 173816, 304178, 369359, 608356, 738718, 1216712, 1477436, 2324789, 2585513, 2954872, 4649578, 5171026, 9299156, 10342052, 16273523, 18598312, 20684104, 32547046, 39521413, 65094092, 79042826, 130188184, 158085652, 276649891, 316171304, 553299782, 1106599564, 2213199128]

約数ペア:

[(1, 2213199128), (2, 1106599564), (4, 553299782), (7, 316171304), (8, 276649891), (14, 158085652), (17, 130188184), (28, 79042826), (34, 65094092), (56, 39521413), (68, 32547046), (107, 20684104), (119, 18598312), (136, 16273523), (214, 10342052), (238, 9299156), (428, 5171026), (476, 4649578), (749, 2954872), (856, 2585513), (952, 2324789), (1498, 1477436), (1819, 1216712), (2996, 738718), (3638, 608356), (5992, 369359), (7276, 304178), (12733, 173816), (14552, 152089), (21727, 101864), (25466, 86908), (43454, 50932)]