21044598

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113143}}^1$

素因数の和:113179

約数の個数: 16

約数和(自身を含む): 43447296

約数和(自身を除く): 22402698

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 113143, 226286, 339429, 678858, 3507433, 7014866, 10522299, 21044598]

約数ペア:

[(1, 21044598), (2, 10522299), (3, 7014866), (6, 3507433), (31, 678858), (62, 339429), (93, 226286), (186, 113143)]