21126822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{185323}}^1$

素因数の和:185347

約数の個数: 16

約数和(自身を含む): 44477760

約数和(自身を除く): 23350938

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 185323, 370646, 555969, 1111938, 3521137, 7042274, 10563411, 21126822]

約数ペア:

[(1, 21126822), (2, 10563411), (3, 7042274), (6, 3521137), (19, 1111938), (38, 555969), (57, 370646), (114, 185323)]