About the Number

10228988

10228987 ← → 10228989

2進数表記:100111000001010011111100

漢数字表記:千二十二万八千九百八十八

素因数分解:

2 2 × 7 1 × 11 1 × 33211 1

素因数の和:33233
約数の個数: 24
約数和(自身を含む): 22318464
約数和(自身を除く): 12089476

約数列:
[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 33211, 66422, 132844, 232477, 365321, 464954, 730642, 929908, 1461284, 2557247, 5114494, 10228988]

約数ペア:
[(1, 10228988), (2, 5114494), (4, 2557247), (7, 1461284), (11, 929908), (14, 730642), (22, 464954), (28, 365321), (44, 232477), (77, 132844), (154, 66422), (308, 33211)]

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