552287788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{225977}}^1$

素因数の和:226041

約数の個数: 24

約数和(自身を含む): 1063000512

約数和(自身を除く): 510712724

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 225977, 451954, 903908, 2937701, 5875402, 10620919, 11750804, 21241838, 42483676, 138071947, 276143894, 552287788]

約数ペア:

[(1, 552287788), (2, 276143894), (4, 138071947), (13, 42483676), (26, 21241838), (47, 11750804), (52, 10620919), (94, 5875402), (188, 2937701), (611, 903908), (1222, 451954), (2444, 225977)]