About the Number

2200070

2200069 ← → 2200071

2進数表記:1000011001001000000110

漢数字表記:二百二十万七十

素因数分解:

2 1 × 5 1 × 31 1 × 47 1 × 151 1

素因数の和:236
約数の個数: 32
約数和(自身を含む): 4202496
約数和(自身を除く): 2002426

約数列:
[1, 2, 5, 10, 31, 47, 62, 94, 151, 155, 235, 302, 310, 470, 755, 1457, 1510, 2914, 4681, 7097, 7285, 9362, 14194, 14570, 23405, 35485, 46810, 70970, 220007, 440014, 1100035, 2200070]

約数ペア:
[(1, 2200070), (2, 1100035), (5, 440014), (10, 220007), (31, 70970), (47, 46810), (62, 35485), (94, 23405), (151, 14570), (155, 14194), (235, 9362), (302, 7285), (310, 7097), (470, 4681), (755, 2914), (1457, 1510)]

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