About the Number

1222713090

1222713089 ← → 1222713091

2進数表記:1001000111000010001111100000010

漢数字表記:十二億二千二百七十一万三千九十

素因数分解:

2 1 × 3 3 × 5 1 × 4528567 1

素因数の和:4528583
約数の個数: 32
約数和(自身を含む): 3260568960
約数和(自身を除く): 2037855870

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4528567, 9057134, 13585701, 22642835, 27171402, 40757103, 45285670, 67928505, 81514206, 122271309, 135857010, 203785515, 244542618, 407571030, 611356545, 1222713090]

約数ペア:
[(1, 1222713090), (2, 611356545), (3, 407571030), (5, 244542618), (6, 203785515), (9, 135857010), (10, 122271309), (15, 81514206), (18, 67928505), (27, 45285670), (30, 40757103), (45, 27171402), (54, 22642835), (90, 13585701), (135, 9057134), (270, 4528567)]

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