21694314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{190301}}^1$

素因数の和:190325

約数の個数: 16

約数和(自身を含む): 45672480

約数和(自身を除く): 23978166

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 190301, 380602, 570903, 1141806, 3615719, 7231438, 10847157, 21694314]

約数ペア:

[(1, 21694314), (2, 10847157), (3, 7231438), (6, 3615719), (19, 1141806), (38, 570903), (57, 380602), (114, 190301)]