2247357424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10804603}}^1$

素因数の和:10804624

約数の個数: 20

約数和(自身を含む): 4689198136

約数和(自身を除く): 2441840712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10804603, 21609206, 43218412, 86436824, 140459839, 172873648, 280919678, 561839356, 1123678712, 2247357424]

約数ペア:

[(1, 2247357424), (2, 1123678712), (4, 561839356), (8, 280919678), (13, 172873648), (16, 140459839), (26, 86436824), (52, 43218412), (104, 21609206), (208, 10804603)]