220928847

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1\times {\mathrm{2239}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 304496640

約数和(自身を除く): 83567793

約数列:

[1, 3, 31, 93, 1061, 2239, 3183, 6717, 32891, 69409, 98673, 208227, 2375579, 7126737, 73642949, 220928847]

約数ペア:

[(1, 220928847), (3, 73642949), (31, 7126737), (93, 2375579), (1061, 208227), (2239, 98673), (3183, 69409), (6717, 32891)]