22170736

素因数分解:

$2^4\times 7^2\times {\mathrm{28279}}^1$

素因数の和:28301

約数の個数: 30

約数和(自身を含む): 49970760

約数和(自身を除く): 27800024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 28279, 56558, 113116, 197953, 226232, 395906, 452464, 791812, 1385671, 1583624, 2771342, 3167248, 5542684, 11085368, 22170736]

約数ペア:

[(1, 22170736), (2, 11085368), (4, 5542684), (7, 3167248), (8, 2771342), (14, 1583624), (16, 1385671), (28, 791812), (49, 452464), (56, 395906), (98, 226232), (112, 197953), (196, 113116), (392, 56558), (784, 28279)]