2022809943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8161}}^1$

素因数の和:8248

約数の個数: 64

約数和(自身を含む): 3572997120

約数和(自身を除く): 1550187177

約数列:

[1, 3, 7, 11, 21, 29, 33, 37, 77, 87, 111, 203, 231, 259, 319, 407, 609, 777, 957, 1073, 1221, 2233, 2849, 3219, 6699, 7511, 8161, 8547, 11803, 22533, 24483, 35409, 57127, 82621, 89771, 171381, 236669, 247863, 269313, 301957, 628397, 710007, 905871, 1656683, 1885191, 2113699, 2603359, 3321527, 4970049, 6341097, 7810077, 8756753, 9964581, 18223513, 23250689, 26270259, 54670539, 61297271, 69752067, 96324283, 183891813, 288972849, 674269981, 2022809943]

約数ペア:

[(1, 2022809943), (3, 674269981), (7, 288972849), (11, 183891813), (21, 96324283), (29, 69752067), (33, 61297271), (37, 54670539), (77, 26270259), (87, 23250689), (111, 18223513), (203, 9964581), (231, 8756753), (259, 7810077), (319, 6341097), (407, 4970049), (609, 3321527), (777, 2603359), (957, 2113699), (1073, 1885191), (1221, 1656683), (2233, 905871), (2849, 710007), (3219, 628397), (6699, 301957), (7511, 269313), (8161, 247863), (8547, 236669), (11803, 171381), (22533, 89771), (24483, 82621), (35409, 57127)]