22311796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1549}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 42228200

約数和(自身を除く): 19916404

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 1549, 3098, 3601, 6196, 7202, 14404, 20137, 40274, 80548, 429073, 858146, 1716292, 5577949, 11155898, 22311796]

約数ペア:

[(1, 22311796), (2, 11155898), (4, 5577949), (13, 1716292), (26, 858146), (52, 429073), (277, 80548), (554, 40274), (1108, 20137), (1549, 14404), (3098, 7202), (3601, 6196)]