About the Number

122201256

122201255 ← → 122201257

2進数表記:111010010001010010010101000

漢数字表記:一億二千二百二十万千二百五十六

素因数分解:

2 3 × 3 1 × 31 1 × 164249 1

素因数の和:164289
約数の個数: 32
約数和(自身を含む): 315360000
約数和(自身を除く): 193158744

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 164249, 328498, 492747, 656996, 985494, 1313992, 1970988, 3941976, 5091719, 10183438, 15275157, 20366876, 30550314, 40733752, 61100628, 122201256]

約数ペア:
[(1, 122201256), (2, 61100628), (3, 40733752), (4, 30550314), (6, 20366876), (8, 15275157), (12, 10183438), (24, 5091719), (31, 3941976), (62, 1970988), (93, 1313992), (124, 985494), (186, 656996), (248, 492747), (372, 328498), (744, 164249)]

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