22228119

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 34594560

約数和(自身を除く): 12366441

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 3023, 7353, 9069, 27207, 57437, 129989, 172311, 389967, 516933, 1169901, 2469791, 7409373, 22228119]

約数ペア:

[(1, 22228119), (3, 7409373), (9, 2469791), (19, 1169901), (43, 516933), (57, 389967), (129, 172311), (171, 129989), (387, 57437), (817, 27207), (2451, 9069), (3023, 7353)]