2247339692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3324467}}^1$

素因数の和:3324497

約数の個数: 18

約数和(自身を含む): 4258643508

約数和(自身を除く): 2011303816

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3324467, 6648934, 13297868, 43218071, 86436142, 172872284, 561834923, 1123669846, 2247339692]

約数ペア:

[(1, 2247339692), (2, 1123669846), (4, 561834923), (13, 172872284), (26, 86436142), (52, 43218071), (169, 13297868), (338, 6648934), (676, 3324467)]