22175944

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{859}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 47678400

約数和(自身を除く): 25502456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 859, 922, 1718, 1844, 3227, 3436, 3688, 6013, 6454, 6872, 12026, 12908, 24052, 25816, 48104, 395999, 791998, 1583996, 2771993, 3167992, 5543986, 11087972, 22175944]

約数ペア:

[(1, 22175944), (2, 11087972), (4, 5543986), (7, 3167992), (8, 2771993), (14, 1583996), (28, 791998), (56, 395999), (461, 48104), (859, 25816), (922, 24052), (1718, 12908), (1844, 12026), (3227, 6872), (3436, 6454), (3688, 6013)]