22121409536

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{14827}}^1$

素因数の和:14925

約数の個数: 88

約数和(自身を含む): 46622078976

約数和(自身を除く): 24500669440

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 512, 752, 992, 1024, 1457, 1504, 1984, 2914, 3008, 3968, 5828, 6016, 7936, 11656, 12032, 14827, 15872, 23312, 24064, 29654, 31744, 46624, 48128, 59308, 93248, 118616, 186496, 237232, 372992, 459637, 474464, 696869, 745984, 919274, 948928, 1393738, 1491968, 1838548, 1897856, 2787476, 3677096, 3795712, 5574952, 7354192, 7591424, 11149904, 14708384, 15182848, 21602939, 22299808, 29416768, 43205878, 44599616, 58833536, 86411756, 89199232, 117667072, 172823512, 178398464, 235334144, 345647024, 356796928, 470668288, 691294048, 713593856, 1382588096, 2765176192, 5530352384, 11060704768, 22121409536]

約数ペア:

[(1, 22121409536), (2, 11060704768), (4, 5530352384), (8, 2765176192), (16, 1382588096), (31, 713593856), (32, 691294048), (47, 470668288), (62, 356796928), (64, 345647024), (94, 235334144), (124, 178398464), (128, 172823512), (188, 117667072), (248, 89199232), (256, 86411756), (376, 58833536), (496, 44599616), (512, 43205878), (752, 29416768), (992, 22299808), (1024, 21602939), (1457, 15182848), (1504, 14708384), (1984, 11149904), (2914, 7591424), (3008, 7354192), (3968, 5574952), (5828, 3795712), (6016, 3677096), (7936, 2787476), (11656, 1897856), (12032, 1838548), (14827, 1491968), (15872, 1393738), (23312, 948928), (24064, 919274), (29654, 745984), (31744, 696869), (46624, 474464), (48128, 459637), (59308, 372992), (93248, 237232), (118616, 186496)]