11888866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2417

約数の個数: 16

約数和(自身を含む): 19541088

約数和(自身を除く): 7652222

約数列:

[1, 2, 11, 22, 251, 502, 2153, 2761, 4306, 5522, 23683, 47366, 540403, 1080806, 5944433, 11888866]

約数ペア:

[(1, 11888866), (2, 5944433), (11, 1080806), (22, 540403), (251, 47366), (502, 23683), (2153, 5522), (2761, 4306)]