22193984

素因数分解:

$2^6\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1194

約数の個数: 28

約数和(自身を含む): 44191428

約数和(自身を除く): 21997444

約数列:

[1, 2, 4, 8, 16, 32, 64, 541, 641, 1082, 1282, 2164, 2564, 4328, 5128, 8656, 10256, 17312, 20512, 34624, 41024, 346781, 693562, 1387124, 2774248, 5548496, 11096992, 22193984]

約数ペア:

[(1, 22193984), (2, 11096992), (4, 5548496), (8, 2774248), (16, 1387124), (32, 693562), (64, 346781), (541, 41024), (641, 34624), (1082, 20512), (1282, 17312), (2164, 10256), (2564, 8656), (4328, 5128)]