26919310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244721}}^1$

素因数の和:244739

約数の個数: 16

約数和(自身を含む): 52859952

約数和(自身を除く): 25940642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 244721, 489442, 1223605, 2447210, 2691931, 5383862, 13459655, 26919310]

約数ペア:

[(1, 26919310), (2, 13459655), (5, 5383862), (10, 2691931), (11, 2447210), (22, 1223605), (55, 489442), (110, 244721)]