220145048

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{466409}}^1$

素因数の和:466474

約数の個数: 16

約数和(自身を含む): 419769000

約数和(自身を除く): 199623952

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 466409, 932818, 1865636, 3731272, 27518131, 55036262, 110072524, 220145048]

約数ペア:

[(1, 220145048), (2, 110072524), (4, 55036262), (8, 27518131), (59, 3731272), (118, 1865636), (236, 932818), (472, 466409)]