172016086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{252223}}^1$

素因数の和:252267

約数の個数: 16

約数和(自身を含む): 290562048

約数和(自身を除く): 118545962

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 252223, 504446, 2774453, 5548906, 7818913, 15637826, 86008043, 172016086]

約数ペア:

[(1, 172016086), (2, 86008043), (11, 15637826), (22, 7818913), (31, 5548906), (62, 2774453), (341, 504446), (682, 252223)]