22342790

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10589}}^1$

素因数の和:10807

約数の個数: 16

約数和(自身を含む): 40411440

約数和(自身を除く): 18068650

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 10589, 21178, 52945, 105890, 2234279, 4468558, 11171395, 22342790]

約数ペア:

[(1, 22342790), (2, 11171395), (5, 4468558), (10, 2234279), (211, 105890), (422, 52945), (1055, 21178), (2110, 10589)]