11227447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 14112000

約数和(自身を除く): 2884553

約数列:

[1, 7, 11, 77, 139, 973, 1049, 1529, 7343, 10703, 11539, 80773, 145811, 1020677, 1603921, 11227447]

約数ペア:

[(1, 11227447), (7, 1603921), (11, 1020677), (77, 145811), (139, 80773), (973, 11539), (1049, 10703), (1529, 7343)]