22145774

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36787}}^1$

素因数の和:36839

約数の個数: 16

約数和(自身を含む): 38848128

約数和(自身を除く): 16702354

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 36787, 73574, 257509, 515018, 1581841, 3163682, 11072887, 22145774]

約数ペア:

[(1, 22145774), (2, 11072887), (7, 3163682), (14, 1581841), (43, 515018), (86, 257509), (301, 73574), (602, 36787)]