About the Number

9991136

9991135 ← → 9991137

2進数表記:100110000111001111100000

漢数字表記:九百九十九万千百三十六

素因数分解:

2 5 × 43 1 × 53 1 × 137 1

素因数の和:243
約数の個数: 48
約数和(自身を含む): 20656944
約数和(自身を除く): 10665808

約数列:
[1, 2, 4, 8, 16, 32, 43, 53, 86, 106, 137, 172, 212, 274, 344, 424, 548, 688, 848, 1096, 1376, 1696, 2192, 2279, 4384, 4558, 5891, 7261, 9116, 11782, 14522, 18232, 23564, 29044, 36464, 47128, 58088, 72928, 94256, 116176, 188512, 232352, 312223, 624446, 1248892, 2497784, 4995568, 9991136]

約数ペア:
[(1, 9991136), (2, 4995568), (4, 2497784), (8, 1248892), (16, 624446), (32, 312223), (43, 232352), (53, 188512), (86, 116176), (106, 94256), (137, 72928), (172, 58088), (212, 47128), (274, 36464), (344, 29044), (424, 23564), (548, 18232), (688, 14522), (848, 11782), (1096, 9116), (1376, 7261), (1696, 5891), (2192, 4558), (2279, 4384)]

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