222848291289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{49877}}^1$

素因数の和:50226

約数の個数: 64

約数和(自身を含む): 354754681344

約数和(自身を除く): 131906390055

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 293, 299, 391, 663, 879, 897, 1173, 3809, 4981, 5083, 6739, 11427, 14943, 15249, 20217, 49877, 64753, 87607, 114563, 149631, 194259, 262821, 343689, 648401, 847909, 1147171, 1489319, 1945203, 2543727, 3441513, 4467957, 11022817, 14613961, 14913223, 19501907, 33068451, 43841883, 44739669, 58505721, 189981493, 248437337, 253524791, 336121103, 569944479, 745312011, 760574373, 1008363309, 3229685381, 4369574339, 5714058751, 9689056143, 13108723017, 17142176253, 74282763763, 222848291289]

約数ペア:

[(1, 222848291289), (3, 74282763763), (13, 17142176253), (17, 13108723017), (23, 9689056143), (39, 5714058751), (51, 4369574339), (69, 3229685381), (221, 1008363309), (293, 760574373), (299, 745312011), (391, 569944479), (663, 336121103), (879, 253524791), (897, 248437337), (1173, 189981493), (3809, 58505721), (4981, 44739669), (5083, 43841883), (6739, 33068451), (11427, 19501907), (14943, 14913223), (15249, 14613961), (20217, 11022817), (49877, 4467957), (64753, 3441513), (87607, 2543727), (114563, 1945203), (149631, 1489319), (194259, 1147171), (262821, 847909), (343689, 648401)]