21742944

素因数分解:

$2^5\times 3^1\times {\mathrm{293}}^1\times {\mathrm{773}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 57344112

約数和(自身を除く): 35601168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 293, 586, 773, 879, 1172, 1546, 1758, 2319, 2344, 3092, 3516, 4638, 4688, 6184, 7032, 9276, 9376, 12368, 14064, 18552, 24736, 28128, 37104, 74208, 226489, 452978, 679467, 905956, 1358934, 1811912, 2717868, 3623824, 5435736, 7247648, 10871472, 21742944]

約数ペア:

[(1, 21742944), (2, 10871472), (3, 7247648), (4, 5435736), (6, 3623824), (8, 2717868), (12, 1811912), (16, 1358934), (24, 905956), (32, 679467), (48, 452978), (96, 226489), (293, 74208), (586, 37104), (773, 28128), (879, 24736), (1172, 18552), (1546, 14064), (1758, 12368), (2319, 9376), (2344, 9276), (3092, 7032), (3516, 6184), (4638, 4688)]