219518412

素因数分解:

$2^2\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{13441}}^1$

素因数の和:14809

約数の個数: 24

約数和(自身を含む): 512624112

約数和(自身を除く): 293105700

約数列:

[1, 2, 3, 4, 6, 12, 1361, 2722, 4083, 5444, 8166, 13441, 16332, 26882, 40323, 53764, 80646, 161292, 18293201, 36586402, 54879603, 73172804, 109759206, 219518412]

約数ペア:

[(1, 219518412), (2, 109759206), (3, 73172804), (4, 54879603), (6, 36586402), (12, 18293201), (1361, 161292), (2722, 80646), (4083, 53764), (5444, 40323), (8166, 26882), (13441, 16332)]