55340626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{18097}}^1$

素因数の和:18249

約数の個数: 16

約数和(自身を含む): 91213920

約数和(自身を除く): 35873294

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 18097, 36194, 199067, 398134, 2515483, 5030966, 27670313, 55340626]

約数ペア:

[(1, 55340626), (2, 27670313), (11, 5030966), (22, 2515483), (139, 398134), (278, 199067), (1529, 36194), (3058, 18097)]