11809996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 22720320

約数和(自身を除く): 10910324

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 1931, 3058, 3862, 6116, 7724, 21241, 42482, 84964, 268409, 536818, 1073636, 2952499, 5904998, 11809996]

約数ペア:

[(1, 11809996), (2, 5904998), (4, 2952499), (11, 1073636), (22, 536818), (44, 268409), (139, 84964), (278, 42482), (556, 21241), (1529, 7724), (1931, 6116), (3058, 3862)]