About the Number

117222740

117222739 ← → 117222741

2進数表記:110111111001010110101010100

漢数字表記:一億千七百二十二万二千七百四十

素因数分解:

2 2 × 5 1 × 2129 1 × 2753 1

素因数の和:4891
約数の個数: 24
約数和(自身を含む): 246372840
約数和(自身を除く): 129150100

約数列:
[1, 2, 4, 5, 10, 20, 2129, 2753, 4258, 5506, 8516, 10645, 11012, 13765, 21290, 27530, 42580, 55060, 5861137, 11722274, 23444548, 29305685, 58611370, 117222740]

約数ペア:
[(1, 117222740), (2, 58611370), (4, 29305685), (5, 23444548), (10, 11722274), (20, 5861137), (2129, 55060), (2753, 42580), (4258, 27530), (5506, 21290), (8516, 13765), (10645, 11012)]

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