228914644

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199403}}^1$

素因数の和:199455

約数の個数: 24

約数和(自身を含む): 468998208

約数和(自身を除く): 240083564

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 199403, 398806, 797612, 1395821, 2791642, 5583284, 8175523, 16351046, 32702092, 57228661, 114457322, 228914644]

約数ペア:

[(1, 228914644), (2, 114457322), (4, 57228661), (7, 32702092), (14, 16351046), (28, 8175523), (41, 5583284), (82, 2791642), (164, 1395821), (287, 797612), (574, 398806), (1148, 199403)]