55327778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61339}}^1$

素因数の和:61393

約数の個数: 16

約数和(自身を含む): 92746080

約数和(自身を除く): 37418302

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 61339, 122678, 674729, 1349458, 2514899, 5029798, 27663889, 55327778]

約数ペア:

[(1, 55327778), (2, 27663889), (11, 5029798), (22, 2514899), (41, 1349458), (82, 674729), (451, 122678), (902, 61339)]