About the Number

20221672

20221671 ← → 20221673

2進数表記:1001101001000111011101000

漢数字表記:二千二十二万千六百七十二

素因数分解:

2 3 × 31 1 × 67 1 × 1217 1

素因数の和:1321
約数の個数: 32
約数和(自身を含む): 39755520
約数和(自身を除く): 19533848

約数列:
[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 1217, 2077, 2434, 4154, 4868, 8308, 9736, 16616, 37727, 75454, 81539, 150908, 163078, 301816, 326156, 652312, 2527709, 5055418, 10110836, 20221672]

約数ペア:
[(1, 20221672), (2, 10110836), (4, 5055418), (8, 2527709), (31, 652312), (62, 326156), (67, 301816), (124, 163078), (134, 150908), (248, 81539), (268, 75454), (536, 37727), (1217, 16616), (2077, 9736), (2434, 8308), (4154, 4868)]

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