224713970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{2017}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 436323888

約数和(自身を除く): 211609918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 857, 1714, 2017, 4034, 4285, 8570, 10085, 11141, 20170, 22282, 26221, 52442, 55705, 111410, 131105, 262210, 1728569, 3457138, 8642845, 17285690, 22471397, 44942794, 112356985, 224713970]

約数ペア:

[(1, 224713970), (2, 112356985), (5, 44942794), (10, 22471397), (13, 17285690), (26, 8642845), (65, 3457138), (130, 1728569), (857, 262210), (1714, 131105), (2017, 111410), (4034, 55705), (4285, 52442), (8570, 26221), (10085, 22282), (11141, 20170)]