22639245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 38098944

約数和(自身を除く): 15459699

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 311, 345, 633, 933, 1055, 1555, 3165, 4665, 4853, 7153, 14559, 21459, 24265, 35765, 65621, 72795, 107295, 196863, 328105, 984315, 1509283, 4527849, 7546415, 22639245]

約数ペア:

[(1, 22639245), (3, 7546415), (5, 4527849), (15, 1509283), (23, 984315), (69, 328105), (115, 196863), (211, 107295), (311, 72795), (345, 65621), (633, 35765), (933, 24265), (1055, 21459), (1555, 14559), (3165, 7153), (4665, 4853)]