About the Number

214955422

214955421 ← → 214955423

2進数表記:1100110011111111010110011110

漢数字表記:二億千四百九十五万五千四百二十二

素因数分解:

2 1 × 11 1 × 37 1 × 199 1 × 1327 1

素因数の和:1576
約数の個数: 32
約数和(自身を含む): 363340800
約数和(自身を除く): 148385378

約数列:
[1, 2, 11, 22, 37, 74, 199, 398, 407, 814, 1327, 2189, 2654, 4378, 7363, 14597, 14726, 29194, 49099, 80993, 98198, 161986, 264073, 528146, 540089, 1080178, 2904803, 5809606, 9770701, 19541402, 107477711, 214955422]

約数ペア:
[(1, 214955422), (2, 107477711), (11, 19541402), (22, 9770701), (37, 5809606), (74, 2904803), (199, 1080178), (398, 540089), (407, 528146), (814, 264073), (1327, 161986), (2189, 98198), (2654, 80993), (4378, 49099), (7363, 29194), (14597, 14726)]

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