214947667

素因数分解:

${\mathrm{11}}^2\times {\mathrm{919}}^1\times {\mathrm{1933}}^1$

素因数の和:2874

約数の個数: 12

約数和(自身を含む): 236644240

約数和(自身を除く): 21696573

約数列:

[1, 11, 121, 919, 1933, 10109, 21263, 111199, 233893, 1776427, 19540697, 214947667]

約数ペア:

[(1, 214947667), (11, 19540697), (121, 1776427), (919, 233893), (1933, 111199), (10109, 21263)]