2161699441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{3299}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 2395008000

約数和(自身を除く): 233308559

約数列:

[1, 11, 71, 781, 839, 3299, 9229, 36289, 59569, 234229, 655259, 2576519, 2767861, 30446471, 196518131, 2161699441]

約数ペア:

[(1, 2161699441), (11, 196518131), (71, 30446471), (781, 2767861), (839, 2576519), (3299, 655259), (9229, 234229), (36289, 59569)]