About the Number

10990488

10990487 ← → 10990489

2進数表記:101001111011001110011000

漢数字表記:千九十九万四百八十八

素因数分解:

2 3 × 3 1 × 97 1 × 4721 1

素因数の和:4827
約数の個数: 32
約数和(自身を含む): 27765360
約数和(自身を除く): 16774872

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 4721, 9442, 14163, 18884, 28326, 37768, 56652, 113304, 457937, 915874, 1373811, 1831748, 2747622, 3663496, 5495244, 10990488]

約数ペア:
[(1, 10990488), (2, 5495244), (3, 3663496), (4, 2747622), (6, 1831748), (8, 1373811), (12, 915874), (24, 457937), (97, 113304), (194, 56652), (291, 37768), (388, 28326), (582, 18884), (776, 14163), (1164, 9442), (2328, 4721)]

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