320236422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{2437}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 708170736

約数和(自身を除く): 387934314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 181, 242, 362, 363, 543, 726, 1086, 1991, 2437, 3982, 4874, 5973, 7311, 11946, 14622, 21901, 26807, 43802, 53614, 65703, 80421, 131406, 160842, 294877, 441097, 589754, 882194, 884631, 1323291, 1769262, 2646582, 4852067, 9704134, 14556201, 29112402, 53372737, 106745474, 160118211, 320236422]

約数ペア:

[(1, 320236422), (2, 160118211), (3, 106745474), (6, 53372737), (11, 29112402), (22, 14556201), (33, 9704134), (66, 4852067), (121, 2646582), (181, 1769262), (242, 1323291), (362, 884631), (363, 882194), (543, 589754), (726, 441097), (1086, 294877), (1991, 160842), (2437, 131406), (3982, 80421), (4874, 65703), (5973, 53614), (7311, 43802), (11946, 26807), (14622, 21901)]