22319234

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12553}}^1$

素因数の和:12689

約数の個数: 16

約数和(自身を含む): 38565888

約数和(自身を除く): 16246654

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 12553, 25106, 87871, 175742, 1594231, 3188462, 11159617, 22319234]

約数ペア:

[(1, 22319234), (2, 11159617), (7, 3188462), (14, 1594231), (127, 175742), (254, 87871), (889, 25106), (1778, 12553)]