25221823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 28968192

約数和(自身を除く): 3746369

約数列:

[1, 11, 23, 131, 253, 761, 1441, 3013, 8371, 17503, 33143, 99691, 192533, 1096601, 2292893, 25221823]

約数ペア:

[(1, 25221823), (11, 2292893), (23, 1096601), (131, 192533), (253, 99691), (761, 33143), (1441, 17503), (3013, 8371)]