About the Number

106947988

106947987 ← → 106947989

2進数表記:110010111111110010110010100

漢数字表記:一億六百九十四万七千九百八十八

素因数分解:

2 2 × 7 2 × 79 1 × 6907 1

素因数の和:7004
約数の個数: 36
約数和(自身を含む): 220503360
約数和(自身を除く): 113555372

約数列:
[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 6907, 7742, 13814, 15484, 27628, 48349, 96698, 193396, 338443, 545653, 676886, 1091306, 1353772, 2182612, 3819571, 7639142, 15278284, 26736997, 53473994, 106947988]

約数ペア:
[(1, 106947988), (2, 53473994), (4, 26736997), (7, 15278284), (14, 7639142), (28, 3819571), (49, 2182612), (79, 1353772), (98, 1091306), (158, 676886), (196, 545653), (316, 338443), (553, 193396), (1106, 96698), (2212, 48349), (3871, 27628), (6907, 15484), (7742, 13814)]

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