27219214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{10949}}^1$

素因数の和:11075

約数の個数: 16

約数和(自身を含む): 44938800

約数和(自身を除く): 17719586

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 10949, 21898, 120439, 240878, 1237237, 2474474, 13609607, 27219214]

約数ペア:

[(1, 27219214), (2, 13609607), (11, 2474474), (22, 1237237), (113, 240878), (226, 120439), (1243, 21898), (2486, 10949)]