54198914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{997}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 101748096

約数和(自身を除く): 47549182

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 353, 706, 997, 1994, 2471, 3883, 4942, 6979, 7766, 10967, 13958, 21934, 27181, 54362, 76769, 153538, 351941, 703882, 2463587, 3871351, 4927174, 7742702, 27099457, 54198914]

約数ペア:

[(1, 54198914), (2, 27099457), (7, 7742702), (11, 4927174), (14, 3871351), (22, 2463587), (77, 703882), (154, 351941), (353, 153538), (706, 76769), (997, 54362), (1994, 27181), (2471, 21934), (3883, 13958), (4942, 10967), (6979, 7766)]