340455764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{22691}}^1$

素因数の和:22748

約数の個数: 36

約数和(自身を含む): 676040064

約数和(自身を除く): 335584300

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 22691, 45382, 90764, 249601, 499202, 703421, 998404, 1406842, 2745611, 2813684, 5491222, 7737631, 10982444, 15475262, 30950524, 85113941, 170227882, 340455764]

約数ペア:

[(1, 340455764), (2, 170227882), (4, 85113941), (11, 30950524), (22, 15475262), (31, 10982444), (44, 7737631), (62, 5491222), (121, 2813684), (124, 2745611), (242, 1406842), (341, 998404), (484, 703421), (682, 499202), (1364, 249601), (3751, 90764), (7502, 45382), (15004, 22691)]