23705407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 27515520

約数和(自身を除く): 3810113

約数列:

[1, 11, 19, 101, 209, 1111, 1123, 1919, 12353, 21109, 21337, 113423, 234707, 1247653, 2155037, 23705407]

約数ペア:

[(1, 23705407), (11, 2155037), (19, 1247653), (101, 234707), (209, 113423), (1111, 21337), (1123, 21109), (1919, 12353)]