22797918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 61562592

約数和(自身を除く): 38764674

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 521, 561, 663, 858, 1042, 1122, 1287, 1326, 1563, 1683, 1989, 2431, 2574, 3126, 3366, 3978, 4689, 4862, 5731, 6773, 7293, 8857, 9378, 11462, 13546, 14586, 17193, 17714, 20319, 21879, 26571, 34386, 40638, 43758, 51579, 53142, 60957, 74503, 79713, 97427, 103158, 115141, 121914, 149006, 159426, 194854, 223509, 230282, 292281, 345423, 447018, 584562, 670527, 690846, 876843, 1036269, 1266551, 1341054, 1753686, 2072538, 2533102, 3799653, 7599306, 11398959, 22797918]

約数ペア:

[(1, 22797918), (2, 11398959), (3, 7599306), (6, 3799653), (9, 2533102), (11, 2072538), (13, 1753686), (17, 1341054), (18, 1266551), (22, 1036269), (26, 876843), (33, 690846), (34, 670527), (39, 584562), (51, 447018), (66, 345423), (78, 292281), (99, 230282), (102, 223509), (117, 194854), (143, 159426), (153, 149006), (187, 121914), (198, 115141), (221, 103158), (234, 97427), (286, 79713), (306, 74503), (374, 60957), (429, 53142), (442, 51579), (521, 43758), (561, 40638), (663, 34386), (858, 26571), (1042, 21879), (1122, 20319), (1287, 17714), (1326, 17193), (1563, 14586), (1683, 13546), (1989, 11462), (2431, 9378), (2574, 8857), (3126, 7293), (3366, 6773), (3978, 5731), (4689, 4862)]