11320884

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 31289440

約数和(自身を除く): 19968556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 613, 684, 972, 1026, 1226, 1539, 1839, 2052, 2452, 3078, 3678, 4617, 5517, 6156, 7356, 9234, 11034, 11647, 16551, 18468, 22068, 23294, 33102, 34941, 46588, 49653, 66204, 69882, 99306, 104823, 139764, 148959, 198612, 209646, 297918, 314469, 419292, 595836, 628938, 943407, 1257876, 1886814, 2830221, 3773628, 5660442, 11320884]

約数ペア:

[(1, 11320884), (2, 5660442), (3, 3773628), (4, 2830221), (6, 1886814), (9, 1257876), (12, 943407), (18, 628938), (19, 595836), (27, 419292), (36, 314469), (38, 297918), (54, 209646), (57, 198612), (76, 148959), (81, 139764), (108, 104823), (114, 99306), (162, 69882), (171, 66204), (228, 49653), (243, 46588), (324, 34941), (342, 33102), (486, 23294), (513, 22068), (613, 18468), (684, 16551), (972, 11647), (1026, 11034), (1226, 9234), (1539, 7356), (1839, 6156), (2052, 5517), (2452, 4617), (3078, 3678)]