About the Number

202080472

202080471 ← → 202080473

2進数表記:1100000010111000000011011000

漢数字表記:二億二百八万四百七十二

素因数分解:

2 3 × 11 1 × 41 1 × 56009 1

素因数の和:56067
約数の個数: 32
約数和(自身を含む): 423435600
約数和(自身を除く): 221355128

約数列:
[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 56009, 112018, 224036, 448072, 616099, 1232198, 2296369, 2464396, 4592738, 4928792, 9185476, 18370952, 25260059, 50520118, 101040236, 202080472]

約数ペア:
[(1, 202080472), (2, 101040236), (4, 50520118), (8, 25260059), (11, 18370952), (22, 9185476), (41, 4928792), (44, 4592738), (82, 2464396), (88, 2296369), (164, 1232198), (328, 616099), (451, 448072), (902, 224036), (1804, 112018), (3608, 56009)]

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