21229674

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{15451}}^1$

素因数の和:15685

約数の個数: 16

約数和(自身を含む): 42647520

約数和(自身を除く): 21417846

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 15451, 30902, 46353, 92706, 3538279, 7076558, 10614837, 21229674]

約数ペア:

[(1, 21229674), (2, 10614837), (3, 7076558), (6, 3538279), (229, 92706), (458, 46353), (687, 30902), (1374, 15451)]