About the Number

220152006

220152005 ← → 220152007

2進数表記:1101000111110100000011000110

漢数字表記:二億二千十五万二千六

素因数分解:

2 1 × 3 4 × 17 1 × 79939 1

素因数の和:79970
約数の個数: 40
約数和(自身を含む): 522327960
約数和(自身を除く): 302175954

約数列:
[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 79939, 159878, 239817, 479634, 719451, 1358963, 1438902, 2158353, 2717926, 4076889, 4316706, 6475059, 8153778, 12230667, 12950118, 24461334, 36692001, 73384002, 110076003, 220152006]

約数ペア:
[(1, 220152006), (2, 110076003), (3, 73384002), (6, 36692001), (9, 24461334), (17, 12950118), (18, 12230667), (27, 8153778), (34, 6475059), (51, 4316706), (54, 4076889), (81, 2717926), (102, 2158353), (153, 1438902), (162, 1358963), (306, 719451), (459, 479634), (918, 239817), (1377, 159878), (2754, 79939)]

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