22354066

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 39840768

約数和(自身を除く): 17486702

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 301, 497, 523, 602, 994, 1046, 3053, 3661, 6106, 7322, 21371, 22489, 37133, 42742, 44978, 74266, 157423, 259931, 314846, 519862, 1596719, 3193438, 11177033, 22354066]

約数ペア:

[(1, 22354066), (2, 11177033), (7, 3193438), (14, 1596719), (43, 519862), (71, 314846), (86, 259931), (142, 157423), (301, 74266), (497, 44978), (523, 42742), (602, 37133), (994, 22489), (1046, 21371), (3053, 7322), (3661, 6106)]