2258655196

素因数分解:

$2^2\times 7^2\times {\mathrm{11523751}}^1$

素因数の和:11523769

約数の個数: 18

約数和(自身を含む): 4597977048

約数和(自身を除く): 2339321852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 11523751, 23047502, 46095004, 80666257, 161332514, 322665028, 564663799, 1129327598, 2258655196]

約数ペア:

[(1, 2258655196), (2, 1129327598), (4, 564663799), (7, 322665028), (14, 161332514), (28, 80666257), (49, 46095004), (98, 23047502), (196, 11523751)]