About the Number

112006972

112006971 ← → 112006973

2進数表記:110101011010001011100111100

漢数字表記:一億千二百万六千九百七十二

素因数分解:

2 2 × 7 1 × 11 1 × 363659 1

素因数の和:363681
約数の個数: 24
約数和(自身を含む): 244379520
約数和(自身を除く): 132372548

約数列:
[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 363659, 727318, 1454636, 2545613, 4000249, 5091226, 8000498, 10182452, 16000996, 28001743, 56003486, 112006972]

約数ペア:
[(1, 112006972), (2, 56003486), (4, 28001743), (7, 16000996), (11, 10182452), (14, 8000498), (22, 5091226), (28, 4000249), (44, 2545613), (77, 1454636), (154, 727318), (308, 363659)]

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