2247281390

素因数分解:

$2^1\times 5^1\times {\mathrm{9109}}^1\times {\mathrm{24671}}^1$

素因数の和:33787

約数の個数: 16

約数和(自身を含む): 4045714560

約数和(自身を除く): 1798433170

約数列:

[1, 2, 5, 10, 9109, 18218, 24671, 45545, 49342, 91090, 123355, 246710, 224728139, 449456278, 1123640695, 2247281390]

約数ペア:

[(1, 2247281390), (2, 1123640695), (5, 449456278), (10, 224728139), (9109, 246710), (18218, 123355), (24671, 91090), (45545, 49342)]