11609884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20325

約数の個数: 24

約数和(自身を含む): 23870448

約数和(自身を除く): 12260564

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 20297, 40594, 81188, 223267, 263861, 446534, 527722, 893068, 1055444, 2902471, 5804942, 11609884]

約数ペア:

[(1, 11609884), (2, 5804942), (4, 2902471), (11, 1055444), (13, 893068), (22, 527722), (26, 446534), (44, 263861), (52, 223267), (143, 81188), (286, 40594), (572, 20297)]