11573276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20233}}^1$

素因数の和:20261

約数の個数: 24

約数和(自身を含む): 23795184

約数和(自身を除く): 12221908

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 20233, 40466, 80932, 222563, 263029, 445126, 526058, 890252, 1052116, 2893319, 5786638, 11573276]

約数ペア:

[(1, 11573276), (2, 5786638), (4, 2893319), (11, 1052116), (13, 890252), (22, 526058), (26, 445126), (44, 263029), (52, 222563), (143, 80932), (286, 40466), (572, 20233)]