2247888724

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{19801}}^1$

素因数の和:20187

約数の個数: 24

約数和(自身を含む): 3987093096

約数和(自身を除く): 1739204372

約数列:

[1, 2, 4, 101, 202, 281, 404, 562, 1124, 19801, 28381, 39602, 56762, 79204, 113524, 1999901, 3999802, 5564081, 7999604, 11128162, 22256324, 561972181, 1123944362, 2247888724]

約数ペア:

[(1, 2247888724), (2, 1123944362), (4, 561972181), (101, 22256324), (202, 11128162), (281, 7999604), (404, 5564081), (562, 3999802), (1124, 1999901), (19801, 113524), (28381, 79204), (39602, 56762)]