22455385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3943}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 28964736

約数和(自身を除く): 6509351

約数列:

[1, 5, 17, 67, 85, 335, 1139, 3943, 5695, 19715, 67031, 264181, 335155, 1320905, 4491077, 22455385]

約数ペア:

[(1, 22455385), (5, 4491077), (17, 1320905), (67, 335155), (85, 264181), (335, 67031), (1139, 19715), (3943, 5695)]