11157055588

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{42197}}^1$

素因数の和:42305

約数の個数: 72

約数和(自身を含む): 24245282880

約数和(自身を除く): 13088227292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 71, 76, 98, 133, 142, 196, 266, 284, 497, 532, 931, 994, 1349, 1862, 1988, 2698, 3479, 3724, 5396, 6958, 9443, 13916, 18886, 37772, 42197, 66101, 84394, 132202, 168788, 264404, 295379, 590758, 801743, 1181516, 1603486, 2067653, 2995987, 3206972, 4135306, 5612201, 5991974, 8270612, 11224402, 11983948, 20971909, 22448804, 39285407, 41943818, 56923753, 78570814, 83887636, 113847506, 146803363, 157141628, 227695012, 293606726, 398466271, 587213452, 796932542, 1593865084, 2789263897, 5578527794, 11157055588]

約数ペア:

[(1, 11157055588), (2, 5578527794), (4, 2789263897), (7, 1593865084), (14, 796932542), (19, 587213452), (28, 398466271), (38, 293606726), (49, 227695012), (71, 157141628), (76, 146803363), (98, 113847506), (133, 83887636), (142, 78570814), (196, 56923753), (266, 41943818), (284, 39285407), (497, 22448804), (532, 20971909), (931, 11983948), (994, 11224402), (1349, 8270612), (1862, 5991974), (1988, 5612201), (2698, 4135306), (3479, 3206972), (3724, 2995987), (5396, 2067653), (6958, 1603486), (9443, 1181516), (13916, 801743), (18886, 590758), (37772, 295379), (42197, 264404), (66101, 168788), (84394, 132202)]