248293054

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1\times {\mathrm{1123}}^1$

素因数の和:1839

約数の個数: 16

約数和(自身を含む): 375182208

約数和(自身を除く): 126889154

約数列:

[1, 2, 227, 454, 487, 974, 1123, 2246, 110549, 221098, 254921, 509842, 546901, 1093802, 124146527, 248293054]

約数ペア:

[(1, 248293054), (2, 124146527), (227, 1093802), (454, 546901), (487, 509842), (974, 254921), (1123, 221098), (2246, 110549)]