220133551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{1019}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 246758400

約数和(自身を除く): 26624849

約数列:

[1, 11, 41, 451, 479, 1019, 5269, 11209, 19639, 41779, 216029, 459569, 488101, 5369111, 20012141, 220133551]

約数ペア:

[(1, 220133551), (11, 20012141), (41, 5369111), (451, 488101), (479, 459569), (1019, 216029), (5269, 41779), (11209, 19639)]