About the Number

23002644

23002643 ← → 23002645

2進数表記:1010111101111111000010100

漢数字表記:二千三百万二千六百四十四

素因数分解:

2 2 × 3 1 × 7 1 × 251 1 × 1091 1

素因数の和:1356
約数の個数: 48
約数和(自身を含む): 61641216
約数和(自身を除く): 38638572

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1091, 1506, 1757, 2182, 3012, 3273, 3514, 4364, 5271, 6546, 7028, 7637, 10542, 13092, 15274, 21084, 22911, 30548, 45822, 91644, 273841, 547682, 821523, 1095364, 1643046, 1916887, 3286092, 3833774, 5750661, 7667548, 11501322, 23002644]

約数ペア:
[(1, 23002644), (2, 11501322), (3, 7667548), (4, 5750661), (6, 3833774), (7, 3286092), (12, 1916887), (14, 1643046), (21, 1095364), (28, 821523), (42, 547682), (84, 273841), (251, 91644), (502, 45822), (753, 30548), (1004, 22911), (1091, 21084), (1506, 15274), (1757, 13092), (2182, 10542), (3012, 7637), (3273, 7028), (3514, 6546), (4364, 5271)]

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