About the Number

2230977

2230976 ← → 2230978

2進数表記:1000100000101011000001

漢数字表記:二百二十三万九百七十七

素因数分解:

3 1 × 7 1 × 23 1 × 31 1 × 149 1

素因数の和:213
約数の個数: 32
約数和(自身を含む): 3686400
約数和(自身を除く): 1455423

約数列:
[1, 3, 7, 21, 23, 31, 69, 93, 149, 161, 217, 447, 483, 651, 713, 1043, 2139, 3129, 3427, 4619, 4991, 10281, 13857, 14973, 23989, 32333, 71967, 96999, 106237, 318711, 743659, 2230977]

約数ペア:
[(1, 2230977), (3, 743659), (7, 318711), (21, 106237), (23, 96999), (31, 71967), (69, 32333), (93, 23989), (149, 14973), (161, 13857), (217, 10281), (447, 4991), (483, 4619), (651, 3427), (713, 3129), (1043, 2139)]

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