About the Number

11420022

11420021 ← → 11420023

2進数表記:101011100100000101110110

漢数字表記:千百四十二万二十二

素因数分解:

2 1 × 3 1 × 17 1 × 103 1 × 1087 1

素因数の和:1212
約数の個数: 32
約数和(自身を含む): 24440832
約数和(自身を除く): 13020810

約数列:
[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1087, 1751, 2174, 3261, 3502, 5253, 6522, 10506, 18479, 36958, 55437, 110874, 111961, 223922, 335883, 671766, 1903337, 3806674, 5710011, 11420022]

約数ペア:
[(1, 11420022), (2, 5710011), (3, 3806674), (6, 1903337), (17, 671766), (34, 335883), (51, 223922), (102, 111961), (103, 110874), (206, 55437), (309, 36958), (618, 18479), (1087, 10506), (1751, 6522), (2174, 5253), (3261, 3502)]

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