249568066

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{25153}}^1$

素因数の和:25218

約数の個数: 24

約数和(自身を含む): 421530732

約数和(自身を除く): 171962666

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 25153, 50306, 276683, 553366, 1031273, 2062546, 3043513, 6087026, 11344003, 22688006, 124784033, 249568066]

約数ペア:

[(1, 249568066), (2, 124784033), (11, 22688006), (22, 11344003), (41, 6087026), (82, 3043513), (121, 2062546), (242, 1031273), (451, 553366), (902, 276683), (4961, 50306), (9922, 25153)]