11895554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23509}}^1$

素因数の和:23545

約数の個数: 16

約数和(自身を含む): 20312640

約数和(自身を除く): 8417086

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 23509, 47018, 258599, 517198, 540707, 1081414, 5947777, 11895554]

約数ペア:

[(1, 11895554), (2, 5947777), (11, 1081414), (22, 540707), (23, 517198), (46, 258599), (253, 47018), (506, 23509)]