About the Number

12012272

12012271 ← → 12012273

2進数表記:101101110100101011110000

漢数字表記:千二百一万二千二百七十二

素因数分解:

2 4 × 37 1 × 103 1 × 197 1

素因数の和:345
約数の個数: 40
約数和(自身を含む): 24257376
約数和(自身を除く): 12245104

約数列:
[1, 2, 4, 8, 16, 37, 74, 103, 148, 197, 206, 296, 394, 412, 592, 788, 824, 1576, 1648, 3152, 3811, 7289, 7622, 14578, 15244, 20291, 29156, 30488, 40582, 58312, 60976, 81164, 116624, 162328, 324656, 750767, 1501534, 3003068, 6006136, 12012272]

約数ペア:
[(1, 12012272), (2, 6006136), (4, 3003068), (8, 1501534), (16, 750767), (37, 324656), (74, 162328), (103, 116624), (148, 81164), (197, 60976), (206, 58312), (296, 40582), (394, 30488), (412, 29156), (592, 20291), (788, 15244), (824, 14578), (1576, 7622), (1648, 7289), (3152, 3811)]

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