About the Number

9905088

9905087 ← → 9905089

2進数表記:100101110010001111000000

漢数字表記:九百九十万五千八十八

素因数分解:

2 6 × 3 1 × 23 1 × 2243 1

素因数の和:2281
約数の個数: 56
約数和(自身を含む): 27358848
約数和(自身を除く): 17453760

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 2243, 4416, 4486, 6729, 8972, 13458, 17944, 26916, 35888, 51589, 53832, 71776, 103178, 107664, 143552, 154767, 206356, 215328, 309534, 412712, 430656, 619068, 825424, 1238136, 1650848, 2476272, 3301696, 4952544, 9905088]

約数ペア:
[(1, 9905088), (2, 4952544), (3, 3301696), (4, 2476272), (6, 1650848), (8, 1238136), (12, 825424), (16, 619068), (23, 430656), (24, 412712), (32, 309534), (46, 215328), (48, 206356), (64, 154767), (69, 143552), (92, 107664), (96, 103178), (138, 71776), (184, 53832), (192, 51589), (276, 35888), (368, 26916), (552, 17944), (736, 13458), (1104, 8972), (1472, 6729), (2208, 4486), (2243, 4416)]

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