About the Number

552796220

552796219 ← → 552796221

2進数表記:100000111100110000000000111100

漢数字表記:五億五千二百七十九万六千二百二十

素因数分解:

2 2 × 5 1 × 409 1 × 67579 1

素因数の和:67997
約数の個数: 24
約数和(自身を含む): 1163727600
約数和(自身を除く): 610931380

約数列:
[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 8180, 67579, 135158, 270316, 337895, 675790, 1351580, 27639811, 55279622, 110559244, 138199055, 276398110, 552796220]

約数ペア:
[(1, 552796220), (2, 276398110), (4, 138199055), (5, 110559244), (10, 55279622), (20, 27639811), (409, 1351580), (818, 675790), (1636, 337895), (2045, 270316), (4090, 135158), (8180, 67579)]

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