2198281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 16

約数和(自身を含む): 2462400

約数和(自身を除く): 264119

約数列:

[1, 19, 37, 53, 59, 703, 1007, 1121, 1961, 2183, 3127, 37259, 41477, 59413, 115699, 2198281]

約数ペア:

[(1, 2198281), (19, 115699), (37, 59413), (53, 41477), (59, 37259), (703, 3127), (1007, 2183), (1121, 1961)]