22253945

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2801}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 30665088

約数和(自身を除く): 8411143

約数列:

[1, 5, 7, 35, 227, 1135, 1589, 2801, 7945, 14005, 19607, 98035, 635827, 3179135, 4450789, 22253945]

約数ペア:

[(1, 22253945), (5, 4450789), (7, 3179135), (35, 635827), (227, 98035), (1135, 19607), (1589, 14005), (2801, 7945)]