About the Number

52112212

52112211 ← → 52112213

2進数表記:11000110110010101101010100

漢数字表記:五千二百十一万二千二百十二

素因数分解:

2 2 × 19 1 × 139 1 × 4933 1

素因数の和:5095
約数の個数: 24
約数和(自身を含む): 96706400
約数和(自身を除く): 44594188

約数列:
[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 4933, 5282, 9866, 10564, 19732, 93727, 187454, 374908, 685687, 1371374, 2742748, 13028053, 26056106, 52112212]

約数ペア:
[(1, 52112212), (2, 26056106), (4, 13028053), (19, 2742748), (38, 1371374), (76, 685687), (139, 374908), (278, 187454), (556, 93727), (2641, 19732), (4933, 10564), (5282, 9866)]

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