22120518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{526679}}^1$

素因数の和:526691

約数の個数: 16

約数和(自身を含む): 50561280

約数和(自身を除く): 28440762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 526679, 1053358, 1580037, 3160074, 3686753, 7373506, 11060259, 22120518]

約数ペア:

[(1, 22120518), (2, 11060259), (3, 7373506), (6, 3686753), (7, 3160074), (14, 1580037), (21, 1053358), (42, 526679)]