About the Number

21243342

21243341 ← → 21243343

2進数表記:1010001000010010111001110

漢数字表記:二千百二十四万三千三百四十二

素因数分解:

2 1 × 3 1 × 47 1 × 71 1 × 1061 1

素因数の和:1184
約数の個数: 32
約数和(自身を含む): 44043264
約数和(自身を除く): 22799922

約数列:
[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 1061, 2122, 3183, 3337, 6366, 6674, 10011, 20022, 49867, 75331, 99734, 149601, 150662, 225993, 299202, 451986, 3540557, 7081114, 10621671, 21243342]

約数ペア:
[(1, 21243342), (2, 10621671), (3, 7081114), (6, 3540557), (47, 451986), (71, 299202), (94, 225993), (141, 150662), (142, 149601), (213, 99734), (282, 75331), (426, 49867), (1061, 20022), (2122, 10011), (3183, 6674), (3337, 6366)]

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