22145955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^2$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 38272752

約数和(自身を除く): 16126797

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 337, 1011, 1685, 4381, 5055, 13143, 21905, 65715, 113569, 340707, 567845, 1476397, 1703535, 4429191, 7381985, 22145955]

約数ペア:

[(1, 22145955), (3, 7381985), (5, 4429191), (13, 1703535), (15, 1476397), (39, 567845), (65, 340707), (195, 113569), (337, 65715), (1011, 21905), (1685, 13143), (4381, 5055)]