2201662078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 4613345280

約数和(自身を除く): 2411683202

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 47, 58, 77, 94, 119, 154, 187, 203, 238, 319, 329, 374, 406, 493, 517, 617, 638, 658, 799, 986, 1034, 1234, 1309, 1363, 1598, 2233, 2618, 2726, 3451, 3619, 4319, 4466, 5423, 5593, 6787, 6902, 7238, 8638, 8789, 9541, 10489, 10846, 11186, 13574, 14993, 17578, 17893, 19082, 20978, 23171, 28999, 29986, 35786, 37961, 46342, 47509, 57998, 61523, 73423, 75922, 95018, 104951, 115379, 123046, 125251, 146846, 162197, 196823, 202993, 209902, 230758, 250502, 254881, 304181, 318989, 324394, 393646, 405986, 492983, 509762, 608362, 637978, 807653, 840971, 985966, 1377761, 1615306, 1681942, 1784167, 2129267, 2232923, 2755522, 3345991, 3450881, 3568334, 4258534, 4465846, 5422813, 5886797, 6691982, 6901762, 9250681, 10845626, 11773594, 14296507, 18501362, 23421937, 28593014, 37959691, 46843874, 64754767, 75919382, 100075549, 129509534, 157261577, 200151098, 314523154, 1100831039, 2201662078]

約数ペア:

[(1, 2201662078), (2, 1100831039), (7, 314523154), (11, 200151098), (14, 157261577), (17, 129509534), (22, 100075549), (29, 75919382), (34, 64754767), (47, 46843874), (58, 37959691), (77, 28593014), (94, 23421937), (119, 18501362), (154, 14296507), (187, 11773594), (203, 10845626), (238, 9250681), (319, 6901762), (329, 6691982), (374, 5886797), (406, 5422813), (493, 4465846), (517, 4258534), (617, 3568334), (638, 3450881), (658, 3345991), (799, 2755522), (986, 2232923), (1034, 2129267), (1234, 1784167), (1309, 1681942), (1363, 1615306), (1598, 1377761), (2233, 985966), (2618, 840971), (2726, 807653), (3451, 637978), (3619, 608362), (4319, 509762), (4466, 492983), (5423, 405986), (5593, 393646), (6787, 324394), (6902, 318989), (7238, 304181), (8638, 254881), (8789, 250502), (9541, 230758), (10489, 209902), (10846, 202993), (11186, 196823), (13574, 162197), (14993, 146846), (17578, 125251), (17893, 123046), (19082, 115379), (20978, 104951), (23171, 95018), (28999, 75922), (29986, 73423), (35786, 61523), (37961, 57998), (46342, 47509)]