22151558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 39608352

約数和(自身を除く): 17456794

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1061, 1606, 1898, 2122, 10439, 11671, 13793, 20878, 23342, 27586, 77453, 151723, 154906, 303446, 851983, 1006889, 1703966, 2013778, 11075779, 22151558]

約数ペア:

[(1, 22151558), (2, 11075779), (11, 2013778), (13, 1703966), (22, 1006889), (26, 851983), (73, 303446), (143, 154906), (146, 151723), (286, 77453), (803, 27586), (949, 23342), (1061, 20878), (1606, 13793), (1898, 11671), (2122, 10439)]