11352440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25801}}^1$

素因数の和:25823

約数の個数: 32

約数和(自身を含む): 27866160

約数和(自身を除く): 16513720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 25801, 51602, 103204, 129005, 206408, 258010, 283811, 516020, 567622, 1032040, 1135244, 1419055, 2270488, 2838110, 5676220, 11352440]

約数ペア:

[(1, 11352440), (2, 5676220), (4, 2838110), (5, 2270488), (8, 1419055), (10, 1135244), (11, 1032040), (20, 567622), (22, 516020), (40, 283811), (44, 258010), (55, 206408), (88, 129005), (110, 103204), (220, 51602), (440, 25801)]