22188423

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 30433536

約数和(自身を除く): 8245113

約数列:

[1, 3, 71, 73, 213, 219, 1427, 4281, 5183, 15549, 101317, 104171, 303951, 312513, 7396141, 22188423]

約数ペア:

[(1, 22188423), (3, 7396141), (71, 312513), (73, 303951), (213, 104171), (219, 101317), (1427, 15549), (4281, 5183)]