121521026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{2549}}^1$

素因数の和:2770

約数の個数: 24

約数和(自身を含む): 201455100

約数和(自身を除く): 79934074

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 2167, 2549, 4334, 5098, 23837, 28039, 47674, 56078, 308429, 502153, 616858, 1004306, 5523683, 11047366, 60760513, 121521026]

約数ペア:

[(1, 121521026), (2, 60760513), (11, 11047366), (22, 5523683), (121, 1004306), (197, 616858), (242, 502153), (394, 308429), (2167, 56078), (2549, 47674), (4334, 28039), (5098, 23837)]