230144816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1307641}}^1$

素因数の和:1307660

約数の個数: 20

約数和(自身を含む): 486442824

約数和(自身を除く): 256298008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1307641, 2615282, 5230564, 10461128, 14384051, 20922256, 28768102, 57536204, 115072408, 230144816]

約数ペア:

[(1, 230144816), (2, 115072408), (4, 57536204), (8, 28768102), (11, 20922256), (16, 14384051), (22, 10461128), (44, 5230564), (88, 2615282), (176, 1307641)]