228507382

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{7541}}^1$

素因数の和:7791

約数の個数: 16

約数和(自身を含む): 348440400

約数和(自身を除く): 119933018

約数列:

[1, 2, 109, 139, 218, 278, 7541, 15082, 15151, 30302, 821969, 1048199, 1643938, 2096398, 114253691, 228507382]

約数ペア:

[(1, 228507382), (2, 114253691), (109, 2096398), (139, 1643938), (218, 1048199), (278, 821969), (7541, 30302), (15082, 15151)]