About the Number

23138886

23138885 ← → 23138887

2進数表記:1011000010001001001000110

漢数字表記:二千三百十三万八千八百八十六

素因数分解:

2 1 × 3 1 × 61 1 × 191 1 × 331 1

素因数の和:588
約数の個数: 32
約数和(自身を含む): 47425536
約数和(自身を除く): 24286650

約数列:
[1, 2, 3, 6, 61, 122, 183, 191, 331, 366, 382, 573, 662, 993, 1146, 1986, 11651, 20191, 23302, 34953, 40382, 60573, 63221, 69906, 121146, 126442, 189663, 379326, 3856481, 7712962, 11569443, 23138886]

約数ペア:
[(1, 23138886), (2, 11569443), (3, 7712962), (6, 3856481), (61, 379326), (122, 189663), (183, 126442), (191, 121146), (331, 69906), (366, 63221), (382, 60573), (573, 40382), (662, 34953), (993, 23302), (1146, 20191), (1986, 11651)]

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