22252017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 32587776

約数和(自身を除く): 10335759

約数列:

[1, 3, 23, 31, 69, 93, 101, 103, 303, 309, 713, 2139, 2323, 2369, 3131, 3193, 6969, 7107, 9393, 9579, 10403, 31209, 72013, 73439, 216039, 220317, 239269, 322493, 717807, 967479, 7417339, 22252017]

約数ペア:

[(1, 22252017), (3, 7417339), (23, 967479), (31, 717807), (69, 322493), (93, 239269), (101, 220317), (103, 216039), (303, 73439), (309, 72013), (713, 31209), (2139, 10403), (2323, 9579), (2369, 9393), (3131, 7107), (3193, 6969)]