22076866

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19961}}^1$

素因数の和:20049

約数の個数: 16

約数和(自身を含む): 38327040

約数和(自身を除く): 16250174

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 19961, 39922, 139727, 279454, 1576919, 3153838, 11038433, 22076866]

約数ペア:

[(1, 22076866), (2, 11038433), (7, 3153838), (14, 1576919), (79, 279454), (158, 139727), (553, 39922), (1106, 19961)]