About the Number

22972008

22972007 ← → 22972009

2進数表記:1010111101000011001101000

漢数字表記:二千二百九十七万二千八

素因数分解:

2 3 × 3 1 × 397 1 × 2411 1

素因数の和:2817
約数の個数: 32
約数和(自身を含む): 57598560
約数和(自身を除く): 34626552

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 2411, 3176, 4764, 4822, 7233, 9528, 9644, 14466, 19288, 28932, 57864, 957167, 1914334, 2871501, 3828668, 5743002, 7657336, 11486004, 22972008]

約数ペア:
[(1, 22972008), (2, 11486004), (3, 7657336), (4, 5743002), (6, 3828668), (8, 2871501), (12, 1914334), (24, 957167), (397, 57864), (794, 28932), (1191, 19288), (1588, 14466), (2382, 9644), (2411, 9528), (3176, 7233), (4764, 4822)]

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