11564212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23893}}^1$

素因数の和:23919

約数の個数: 18

約数和(自身を含む): 22245314

約数和(自身を除く): 10681102

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 23893, 47786, 95572, 262823, 525646, 1051292, 2891053, 5782106, 11564212]

約数ペア:

[(1, 11564212), (2, 5782106), (4, 2891053), (11, 1051292), (22, 525646), (44, 262823), (121, 95572), (242, 47786), (484, 23893)]