21194233752

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1\times {\mathrm{10627}}^1$

素因数の和:14272

約数の個数: 64

約数和(自身を含む): 55309812480

約数和(自身を除く): 34115578728

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 3613, 7226, 10627, 10839, 14452, 21254, 21678, 28904, 31881, 42508, 43356, 63762, 83099, 85016, 86712, 127524, 166198, 244421, 249297, 255048, 332396, 488842, 498594, 664792, 733263, 977684, 997188, 1466526, 1955368, 1994376, 2933052, 5866104, 38395351, 76790702, 115186053, 153581404, 230372106, 307162808, 460744212, 883093073, 921488424, 1766186146, 2649279219, 3532372292, 5298558438, 7064744584, 10597116876, 21194233752]

約数ペア:

[(1, 21194233752), (2, 10597116876), (3, 7064744584), (4, 5298558438), (6, 3532372292), (8, 2649279219), (12, 1766186146), (23, 921488424), (24, 883093073), (46, 460744212), (69, 307162808), (92, 230372106), (138, 153581404), (184, 115186053), (276, 76790702), (552, 38395351), (3613, 5866104), (7226, 2933052), (10627, 1994376), (10839, 1955368), (14452, 1466526), (21254, 997188), (21678, 977684), (28904, 733263), (31881, 664792), (42508, 498594), (43356, 488842), (63762, 332396), (83099, 255048), (85016, 249297), (86712, 244421), (127524, 166198)]