23774564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{49121}}^1$

素因数の和:49147

約数の個数: 18

約数和(自身を含む): 45732582

約数和(自身を除く): 21958018

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 49121, 98242, 196484, 540331, 1080662, 2161324, 5943641, 11887282, 23774564]

約数ペア:

[(1, 23774564), (2, 11887282), (4, 5943641), (11, 2161324), (22, 1080662), (44, 540331), (121, 196484), (242, 98242), (484, 49121)]