55214918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{6991}}^1$

素因数の和:7363

約数の個数: 16

約数和(自身を含む): 90616320

約数和(自身を除く): 35401402

約数列:

[1, 2, 11, 22, 359, 718, 3949, 6991, 7898, 13982, 76901, 153802, 2509769, 5019538, 27607459, 55214918]

約数ペア:

[(1, 55214918), (2, 27607459), (11, 5019538), (22, 2509769), (359, 153802), (718, 76901), (3949, 13982), (6991, 7898)]