2227831145561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{979969}}^1\times {\mathrm{17093}}^1$

素因数の和:997088

約数の個数: 16

約数和(自身を含む): 2680257148800

約数和(自身を除く): 452426003239

約数列:

[1, 7, 19, 133, 17093, 119651, 324767, 979969, 2273369, 6859783, 18619411, 130335877, 16750610117, 117254270819, 318261592223, 2227831145561]

約数ペア:

[(1, 2227831145561), (7, 318261592223), (19, 117254270819), (133, 16750610117), (17093, 130335877), (119651, 18619411), (324767, 6859783), (979969, 2273369)]