12109724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1753}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 23279088

約数和(自身を除く): 11169364

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 1753, 3454, 3506, 6908, 7012, 19283, 38566, 77132, 275221, 550442, 1100884, 3027431, 6054862, 12109724]

約数ペア:

[(1, 12109724), (2, 6054862), (4, 3027431), (11, 1100884), (22, 550442), (44, 275221), (157, 77132), (314, 38566), (628, 19283), (1727, 7012), (1753, 6908), (3454, 3506)]