22369724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13877}}^1$

素因数の和:13925

約数の個数: 24

約数和(自身を含む): 43521408

約数和(自身を除く): 21151684

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 13877, 27754, 55508, 180401, 360802, 430187, 721604, 860374, 1720748, 5592431, 11184862, 22369724]

約数ペア:

[(1, 22369724), (2, 11184862), (4, 5592431), (13, 1720748), (26, 860374), (31, 721604), (52, 430187), (62, 360802), (124, 180401), (403, 55508), (806, 27754), (1612, 13877)]