2022931876

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 4189260600

約数和(自身を除く): 2166328724

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 149, 196, 226, 298, 452, 596, 613, 791, 1043, 1226, 1582, 2086, 2452, 3164, 4172, 4291, 5537, 7301, 8582, 11074, 14602, 16837, 17164, 22148, 29204, 30037, 33674, 60074, 67348, 69269, 91337, 117859, 120148, 138538, 182674, 235718, 277076, 365348, 471436, 484883, 639359, 825013, 969766, 1278718, 1650026, 1939532, 2557436, 3300052, 3394181, 4475513, 6788362, 8951026, 10321081, 13576724, 17902052, 20642162, 41284324, 72247567, 144495134, 288990268, 505732969, 1011465938, 2022931876]

約数ペア:

[(1, 2022931876), (2, 1011465938), (4, 505732969), (7, 288990268), (14, 144495134), (28, 72247567), (49, 41284324), (98, 20642162), (113, 17902052), (149, 13576724), (196, 10321081), (226, 8951026), (298, 6788362), (452, 4475513), (596, 3394181), (613, 3300052), (791, 2557436), (1043, 1939532), (1226, 1650026), (1582, 1278718), (2086, 969766), (2452, 825013), (3164, 639359), (4172, 484883), (4291, 471436), (5537, 365348), (7301, 277076), (8582, 235718), (11074, 182674), (14602, 138538), (16837, 120148), (17164, 117859), (22148, 91337), (29204, 69269), (30037, 67348), (33674, 60074)]