4405050254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{643}}^1\times {\mathrm{28309}}^1$

素因数の和:28976

約数の個数: 24

約数和(自身を含む): 7274424360

約数和(自身を除く): 2869374106

約数列:

[1, 2, 11, 22, 121, 242, 643, 1286, 7073, 14146, 28309, 56618, 77803, 155606, 311399, 622798, 3425389, 6850778, 18202687, 36405374, 200229557, 400459114, 2202525127, 4405050254]

約数ペア:

[(1, 4405050254), (2, 2202525127), (11, 400459114), (22, 200229557), (121, 36405374), (242, 18202687), (643, 6850778), (1286, 3425389), (7073, 622798), (14146, 311399), (28309, 155606), (56618, 77803)]