2202041998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{401393}}^1$

素因数の和:401619

約数の個数: 16

約数和(自身を含む): 3574012176

約数和(自身を除く): 1371970178

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 401393, 802786, 5218109, 10436218, 84693923, 169387846, 1101020999, 2202041998]

約数ペア:

[(1, 2202041998), (2, 1101020999), (13, 169387846), (26, 84693923), (211, 10436218), (422, 5218109), (2743, 802786), (5486, 401393)]