57680226

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{15187}}^1$

素因数の和:15406

約数の個数: 24

約数和(自身を含む): 125574384

約数和(自身を除く): 67894158

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 15187, 30374, 45561, 91122, 136683, 273366, 3204457, 6408914, 9613371, 19226742, 28840113, 57680226]

約数ペア:

[(1, 57680226), (2, 28840113), (3, 19226742), (6, 9613371), (9, 6408914), (18, 3204457), (211, 273366), (422, 136683), (633, 91122), (1266, 45561), (1899, 30374), (3798, 15187)]