About the Number

202122310

202122309 ← → 202122311

2進数表記:1100000011000010010001000110

漢数字表記:二億二百十二万二千三百十

素因数分解:

2 1 × 5 1 × 13 2 × 199 1 × 601 1

素因数の和:833
約数の個数: 48
約数和(自身を含む): 396597600
約数和(自身を除く): 194475290

約数列:
[1, 2, 5, 10, 13, 26, 65, 130, 169, 199, 338, 398, 601, 845, 995, 1202, 1690, 1990, 2587, 3005, 5174, 6010, 7813, 12935, 15626, 25870, 33631, 39065, 67262, 78130, 101569, 119599, 168155, 203138, 239198, 336310, 507845, 597995, 1015690, 1195990, 1554787, 3109574, 7773935, 15547870, 20212231, 40424462, 101061155, 202122310]

約数ペア:
[(1, 202122310), (2, 101061155), (5, 40424462), (10, 20212231), (13, 15547870), (26, 7773935), (65, 3109574), (130, 1554787), (169, 1195990), (199, 1015690), (338, 597995), (398, 507845), (601, 336310), (845, 239198), (995, 203138), (1202, 168155), (1690, 119599), (1990, 101569), (2587, 78130), (3005, 67262), (5174, 39065), (6010, 33631), (7813, 25870), (12935, 15626)]

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