12170224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69149}}^1$

素因数の和:69168

約数の個数: 20

約数和(自身を含む): 25723800

約数和(自身を除く): 13553576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69149, 138298, 276596, 553192, 760639, 1106384, 1521278, 3042556, 6085112, 12170224]

約数ペア:

[(1, 12170224), (2, 6085112), (4, 3042556), (8, 1521278), (11, 1106384), (16, 760639), (22, 553192), (44, 276596), (88, 138298), (176, 69149)]