About the Number

22920470

22920469 ← → 22920471

2進数表記:1010111011011110100010110

漢数字表記:二千二百九十二万四百七十

素因数分解:

2 1 × 5 1 × 31 1 × 107 1 × 691 1

素因数の和:836
約数の個数: 32
約数和(自身を含む): 43047936
約数和(自身を除く): 20127466

約数列:
[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 691, 1070, 1382, 3317, 3455, 6634, 6910, 16585, 21421, 33170, 42842, 73937, 107105, 147874, 214210, 369685, 739370, 2292047, 4584094, 11460235, 22920470]

約数ペア:
[(1, 22920470), (2, 11460235), (5, 4584094), (10, 2292047), (31, 739370), (62, 369685), (107, 214210), (155, 147874), (214, 107105), (310, 73937), (535, 42842), (691, 33170), (1070, 21421), (1382, 16585), (3317, 6910), (3455, 6634)]

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