About the Number

12227150

12227149 ← → 12227151

2進数表記:101110101001001001001110

漢数字表記:千二百二十二万七千百五十

素因数分解:

2 1 × 5 2 × 13 2 × 1447 1

素因数の和:1485
約数の個数: 36
約数和(自身を含む): 24643512
約数和(自身を除く): 12416362

約数列:
[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1447, 1690, 2894, 4225, 7235, 8450, 14470, 18811, 36175, 37622, 72350, 94055, 188110, 244543, 470275, 489086, 940550, 1222715, 2445430, 6113575, 12227150]

約数ペア:
[(1, 12227150), (2, 6113575), (5, 2445430), (10, 1222715), (13, 940550), (25, 489086), (26, 470275), (50, 244543), (65, 188110), (130, 94055), (169, 72350), (325, 37622), (338, 36175), (650, 18811), (845, 14470), (1447, 8450), (1690, 7235), (2894, 4225)]

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