222733887

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{4339}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 302480640

約数和(自身を除く): 79746753

約数列:

[1, 3, 71, 213, 241, 723, 4339, 13017, 17111, 51333, 308069, 924207, 1045699, 3137097, 74244629, 222733887]

約数ペア:

[(1, 222733887), (3, 74244629), (71, 3137097), (213, 1045699), (241, 924207), (723, 308069), (4339, 51333), (13017, 17111)]