About the Number

106989091

106989090 ← → 106989092

2進数表記:110011000001000011000100011

漢数字表記:一億六百九十八万九千九十一

素因数分解:

11 1 × 29 1 × 31 2 × 349 1

素因数の和:451
約数の個数: 24
約数和(自身を含む): 125118000
約数和(自身を除く): 18128909

約数列:
[1, 11, 29, 31, 319, 341, 349, 899, 961, 3839, 9889, 10121, 10571, 10819, 27869, 111331, 119009, 306559, 313751, 335389, 3451261, 3689279, 9726281, 106989091]

約数ペア:
[(1, 106989091), (11, 9726281), (29, 3689279), (31, 3451261), (319, 335389), (341, 313751), (349, 306559), (899, 119009), (961, 111331), (3839, 27869), (9889, 10819), (10121, 10571)]

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