11389370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2153}}^1$

素因数の和:2206

約数の個数: 24

約数和(自身を含む): 21440916

約数和(自身を除く): 10051546

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2153, 2645, 4306, 5290, 10765, 21530, 49519, 99038, 247595, 495190, 1138937, 2277874, 5694685, 11389370]

約数ペア:

[(1, 11389370), (2, 5694685), (5, 2277874), (10, 1138937), (23, 495190), (46, 247595), (115, 99038), (230, 49519), (529, 21530), (1058, 10765), (2153, 5290), (2645, 4306)]