22338459

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 40176864

約数和(自身を除く): 17838405

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1021, 1287, 1683, 1989, 2431, 3063, 7293, 9189, 11231, 13273, 17357, 21879, 33693, 39819, 52071, 101079, 119457, 146003, 156213, 190927, 225641, 438009, 572781, 676923, 1314027, 1718343, 2030769, 2482051, 7446153, 22338459]

約数ペア:

[(1, 22338459), (3, 7446153), (9, 2482051), (11, 2030769), (13, 1718343), (17, 1314027), (33, 676923), (39, 572781), (51, 438009), (99, 225641), (117, 190927), (143, 156213), (153, 146003), (187, 119457), (221, 101079), (429, 52071), (561, 39819), (663, 33693), (1021, 21879), (1287, 17357), (1683, 13273), (1989, 11231), (2431, 9189), (3063, 7293)]