18824916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8389}}^1$

素因数の和:8424

約数の個数: 48

約数和(自身を含む): 50742720

約数和(自身を除く): 31917804

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8389, 16778, 25167, 33556, 50334, 92279, 100668, 142613, 184558, 276837, 285226, 369116, 427839, 553674, 570452, 855678, 1107348, 1568743, 1711356, 3137486, 4706229, 6274972, 9412458, 18824916]

約数ペア:

[(1, 18824916), (2, 9412458), (3, 6274972), (4, 4706229), (6, 3137486), (11, 1711356), (12, 1568743), (17, 1107348), (22, 855678), (33, 570452), (34, 553674), (44, 427839), (51, 369116), (66, 285226), (68, 276837), (102, 184558), (132, 142613), (187, 100668), (204, 92279), (374, 50334), (561, 33556), (748, 25167), (1122, 16778), (2244, 8389)]