224747474

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{67169}}^1$

素因数の和:67417

約数の個数: 16

約数和(自身を含む): 386899200

約数和(自身を除く): 162151726

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 67169, 134338, 470183, 940366, 16053391, 32106782, 112373737, 224747474]

約数ペア:

[(1, 224747474), (2, 112373737), (7, 32106782), (14, 16053391), (239, 940366), (478, 470183), (1673, 134338), (3346, 67169)]