11589292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20261}}^1$

素因数の和:20289

約数の個数: 24

約数和(自身を含む): 23828112

約数和(自身を除く): 12238820

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 20261, 40522, 81044, 222871, 263393, 445742, 526786, 891484, 1053572, 2897323, 5794646, 11589292]

約数ペア:

[(1, 11589292), (2, 5794646), (4, 2897323), (11, 1053572), (13, 891484), (22, 526786), (26, 445742), (44, 263393), (52, 222871), (143, 81044), (286, 40522), (572, 20261)]