221422348191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2581673}}^1$

素因数の和:2581823

約数の個数: 32

約数和(自身を含む): 339046083072

約数和(自身を除く): 117623734881

約数列:

[1, 3, 11, 23, 33, 69, 113, 253, 339, 759, 1243, 2599, 3729, 7797, 28589, 85767, 2581673, 7745019, 28398403, 59378479, 85195209, 178135437, 291729049, 653163269, 875187147, 1959489807, 3209019539, 6709768127, 9627058617, 20129304381, 73807449397, 221422348191]

約数ペア:

[(1, 221422348191), (3, 73807449397), (11, 20129304381), (23, 9627058617), (33, 6709768127), (69, 3209019539), (113, 1959489807), (253, 875187147), (339, 653163269), (759, 291729049), (1243, 178135437), (2599, 85195209), (3729, 59378479), (7797, 28398403), (28589, 7745019), (85767, 2581673)]