21711947904

素因数分解:

$2^7\times 3^2\times {\mathrm{18847177}}^1$

素因数の和:18847197

約数の個数: 48

約数和(自身を含む): 62478395070

約数和(自身を除く): 40766447166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 18847177, 37694354, 56541531, 75388708, 113083062, 150777416, 169624593, 226166124, 301554832, 339249186, 452332248, 603109664, 678498372, 904664496, 1206219328, 1356996744, 1809328992, 2412438656, 2713993488, 3618657984, 5427986976, 7237315968, 10855973952, 21711947904]

約数ペア:

[(1, 21711947904), (2, 10855973952), (3, 7237315968), (4, 5427986976), (6, 3618657984), (8, 2713993488), (9, 2412438656), (12, 1809328992), (16, 1356996744), (18, 1206219328), (24, 904664496), (32, 678498372), (36, 603109664), (48, 452332248), (64, 339249186), (72, 301554832), (96, 226166124), (128, 169624593), (144, 150777416), (192, 113083062), (288, 75388708), (384, 56541531), (576, 37694354), (1152, 18847177)]