About the Number

117572290

117572289 ← → 117572291

2進数表記:111000000100000001011000010

漢数字表記:一億千七百五十七万二千二百九十

素因数分解:

2 1 × 5 1 × 11 1 × 223 1 × 4793 1

素因数の和:5034
約数の個数: 32
約数和(自身を含む): 231952896
約数和(自身を除く): 114380606

約数列:
[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 4793, 4906, 9586, 12265, 23965, 24530, 47930, 52723, 105446, 263615, 527230, 1068839, 2137678, 5344195, 10688390, 11757229, 23514458, 58786145, 117572290]

約数ペア:
[(1, 117572290), (2, 58786145), (5, 23514458), (10, 11757229), (11, 10688390), (22, 5344195), (55, 2137678), (110, 1068839), (223, 527230), (446, 263615), (1115, 105446), (2230, 52723), (2453, 47930), (4793, 24530), (4906, 23965), (9586, 12265)]

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