2022203920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:593

約数の個数: 160

約数和(自身を含む): 5312874240

約数和(自身を除く): 3290670320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 173, 176, 185, 220, 296, 346, 359, 370, 407, 440, 592, 692, 718, 740, 814, 865, 880, 1384, 1436, 1480, 1628, 1730, 1795, 1903, 2035, 2768, 2872, 2960, 3256, 3460, 3590, 3806, 3949, 4070, 5744, 6401, 6512, 6920, 7180, 7612, 7898, 8140, 9515, 12802, 13283, 13840, 14360, 15224, 15796, 16280, 19030, 19745, 25604, 26566, 28720, 30448, 31592, 32005, 32560, 38060, 39490, 51208, 53132, 62107, 63184, 64010, 66415, 70411, 76120, 78980, 102416, 106264, 124214, 128020, 132830, 140822, 146113, 152240, 157960, 212528, 248428, 256040, 265660, 281644, 292226, 310535, 315920, 352055, 496856, 512080, 531320, 563288, 584452, 621070, 683177, 704110, 730565, 993712, 1062640, 1126576, 1168904, 1242140, 1366354, 1408220, 1461130, 2297959, 2337808, 2484280, 2732708, 2816440, 2922260, 3415885, 4595918, 4968560, 5465416, 5632880, 5844520, 6831770, 9191836, 10930832, 11489795, 11689040, 13663540, 18383672, 22979590, 25277549, 27327080, 36767344, 45959180, 50555098, 54654160, 91918360, 101110196, 126387745, 183836720, 202220392, 252775490, 404440784, 505550980, 1011101960, 2022203920]

約数ペア:

[(1, 2022203920), (2, 1011101960), (4, 505550980), (5, 404440784), (8, 252775490), (10, 202220392), (11, 183836720), (16, 126387745), (20, 101110196), (22, 91918360), (37, 54654160), (40, 50555098), (44, 45959180), (55, 36767344), (74, 27327080), (80, 25277549), (88, 22979590), (110, 18383672), (148, 13663540), (173, 11689040), (176, 11489795), (185, 10930832), (220, 9191836), (296, 6831770), (346, 5844520), (359, 5632880), (370, 5465416), (407, 4968560), (440, 4595918), (592, 3415885), (692, 2922260), (718, 2816440), (740, 2732708), (814, 2484280), (865, 2337808), (880, 2297959), (1384, 1461130), (1436, 1408220), (1480, 1366354), (1628, 1242140), (1730, 1168904), (1795, 1126576), (1903, 1062640), (2035, 993712), (2768, 730565), (2872, 704110), (2960, 683177), (3256, 621070), (3460, 584452), (3590, 563288), (3806, 531320), (3949, 512080), (4070, 496856), (5744, 352055), (6401, 315920), (6512, 310535), (6920, 292226), (7180, 281644), (7612, 265660), (7898, 256040), (8140, 248428), (9515, 212528), (12802, 157960), (13283, 152240), (13840, 146113), (14360, 140822), (15224, 132830), (15796, 128020), (16280, 124214), (19030, 106264), (19745, 102416), (25604, 78980), (26566, 76120), (28720, 70411), (30448, 66415), (31592, 64010), (32005, 63184), (32560, 62107), (38060, 53132), (39490, 51208)]