12214576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69401}}^1$

素因数の和:69420

約数の個数: 20

約数和(自身を含む): 25817544

約数和(自身を除く): 13602968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69401, 138802, 277604, 555208, 763411, 1110416, 1526822, 3053644, 6107288, 12214576]

約数ペア:

[(1, 12214576), (2, 6107288), (4, 3053644), (8, 1526822), (11, 1110416), (16, 763411), (22, 555208), (44, 277604), (88, 138802), (176, 69401)]