About the Number

132228948

132228947 ← → 132228949

2進数表記:111111000011010011101010100

漢数字表記:一億三千二百二十二万八千九百四十八

素因数分解:

2 2 × 3 1 × 401 1 × 27479 1

素因数の和:27887
約数の個数: 24
約数和(自身を含む): 309314880
約数和(自身を除く): 177085932

約数列:
[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 27479, 54958, 82437, 109916, 164874, 329748, 11019079, 22038158, 33057237, 44076316, 66114474, 132228948]

約数ペア:
[(1, 132228948), (2, 66114474), (3, 44076316), (4, 33057237), (6, 22038158), (12, 11019079), (401, 329748), (802, 164874), (1203, 109916), (1604, 82437), (2406, 54958), (4812, 27479)]

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