About the Number

108241490

108241489 ← → 108241491

2進数表記:110011100111010001001010010

漢数字表記:一億八百二十四万千四百九十

素因数分解:

2 1 × 5 1 × 7 2 × 220901 1

素因数の和:220922
約数の個数: 24
約数和(自身を含む): 226645452
約数和(自身を除く): 118403962

約数列:
[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 220901, 441802, 1104505, 1546307, 2209010, 3092614, 7731535, 10824149, 15463070, 21648298, 54120745, 108241490]

約数ペア:
[(1, 108241490), (2, 54120745), (5, 21648298), (7, 15463070), (10, 10824149), (14, 7731535), (35, 3092614), (49, 2209010), (70, 1546307), (98, 1104505), (245, 441802), (490, 220901)]

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