226956478

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{265757}}^1$

素因数の和:265827

約数の個数: 16

約数和(自身を含む): 395447904

約数和(自身を除く): 168491426

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 265757, 531514, 1860299, 3720598, 16211177, 32422354, 113478239, 226956478]

約数ペア:

[(1, 226956478), (2, 113478239), (7, 32422354), (14, 16211177), (61, 3720598), (122, 1860299), (427, 531514), (854, 265757)]