211674190321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11379721}}^1$

素因数の和:11379840

約数の個数: 16

約数和(自身を含む): 245801995200

約数和(自身を除く): 34127804879

約数列:

[1, 11, 19, 89, 209, 979, 1691, 18601, 11379721, 125176931, 216214699, 1012795169, 2378361689, 11140746859, 19243108211, 211674190321]

約数ペア:

[(1, 211674190321), (11, 19243108211), (19, 11140746859), (89, 2378361689), (209, 1012795169), (979, 216214699), (1691, 125176931), (18601, 11379721)]