22539530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13337}}^1$

素因数の和:13370

約数の個数: 24

約数和(自身を含む): 43935372

約数和(自身を除く): 21395842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13337, 26674, 66685, 133370, 173381, 346762, 866905, 1733810, 2253953, 4507906, 11269765, 22539530]

約数ペア:

[(1, 22539530), (2, 11269765), (5, 4507906), (10, 2253953), (13, 1733810), (26, 866905), (65, 346762), (130, 173381), (169, 133370), (338, 66685), (845, 26674), (1690, 13337)]