90890272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{258211}}^1$

素因数の和:258232

約数の個数: 24

約数和(自身を含む): 195208272

約数和(自身を除く): 104318000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 258211, 516422, 1032844, 2065688, 2840321, 4131376, 5680642, 8262752, 11361284, 22722568, 45445136, 90890272]

約数ペア:

[(1, 90890272), (2, 45445136), (4, 22722568), (8, 11361284), (11, 8262752), (16, 5680642), (22, 4131376), (32, 2840321), (44, 2065688), (88, 1032844), (176, 516422), (352, 258211)]