2219296

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:544

約数の個数: 24

約数和(自身を含む): 4402944

約数和(自身を除く): 2183648

約数列:

[1, 2, 4, 8, 16, 32, 223, 311, 446, 622, 892, 1244, 1784, 2488, 3568, 4976, 7136, 9952, 69353, 138706, 277412, 554824, 1109648, 2219296]

約数ペア:

[(1, 2219296), (2, 1109648), (4, 554824), (8, 277412), (16, 138706), (32, 69353), (223, 9952), (311, 7136), (446, 4976), (622, 3568), (892, 2488), (1244, 1784)]