About the Number

201380022

201380021 ← → 201380023

2進数表記:1100000000001101000010110110

漢数字表記:二億百三十八万二十二

素因数分解:

2 1 × 3 2 × 733 1 × 15263 1

素因数の和:16004
約数の個数: 24
約数和(自身を含む): 436947264
約数和(自身を除く): 235567242

約数列:
[1, 2, 3, 6, 9, 18, 733, 1466, 2199, 4398, 6597, 13194, 15263, 30526, 45789, 91578, 137367, 274734, 11187779, 22375558, 33563337, 67126674, 100690011, 201380022]

約数ペア:
[(1, 201380022), (2, 100690011), (3, 67126674), (6, 33563337), (9, 22375558), (18, 11187779), (733, 274734), (1466, 137367), (2199, 91578), (4398, 45789), (6597, 30526), (13194, 15263)]

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