215492077218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{649499}}^1$

素因数の和:649983

約数の個数: 48

約数和(自身を含む): 474763716000

約数和(自身を除く): 259271638782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 457, 726, 914, 1371, 2742, 5027, 10054, 15081, 30162, 55297, 110594, 165891, 331782, 649499, 1298998, 1948497, 3896994, 7144489, 14288978, 21433467, 42866934, 78589379, 157178758, 235768137, 296821043, 471536274, 593642086, 890463129, 1780926258, 3265031473, 6530062946, 9795094419, 19590188838, 35915346203, 71830692406, 107746038609, 215492077218]

約数ペア:

[(1, 215492077218), (2, 107746038609), (3, 71830692406), (6, 35915346203), (11, 19590188838), (22, 9795094419), (33, 6530062946), (66, 3265031473), (121, 1780926258), (242, 890463129), (363, 593642086), (457, 471536274), (726, 296821043), (914, 235768137), (1371, 157178758), (2742, 78589379), (5027, 42866934), (10054, 21433467), (15081, 14288978), (30162, 7144489), (55297, 3896994), (110594, 1948497), (165891, 1298998), (331782, 649499)]