326465986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 618992640

約数和(自身を除く): 292526654

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 191, 242, 382, 847, 1009, 1337, 1694, 2018, 2101, 2674, 4202, 7063, 11099, 14126, 14707, 22198, 23111, 29414, 46222, 77693, 122089, 155386, 161777, 192719, 244178, 323554, 385438, 854623, 1349033, 1709246, 2119909, 2698066, 4239818, 14839363, 23318999, 29678726, 46637998, 163232993, 326465986]

約数ペア:

[(1, 326465986), (2, 163232993), (7, 46637998), (11, 29678726), (14, 23318999), (22, 14839363), (77, 4239818), (121, 2698066), (154, 2119909), (191, 1709246), (242, 1349033), (382, 854623), (847, 385438), (1009, 323554), (1337, 244178), (1694, 192719), (2018, 161777), (2101, 155386), (2674, 122089), (4202, 77693), (7063, 46222), (11099, 29414), (14126, 23111), (14707, 22198)]