1323172202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{30859}}^1$

素因数の和:32821

約数の個数: 16

約数和(自身を含む): 2166372000

約数和(自身を除く): 843199798

約数列:

[1, 2, 11, 22, 1949, 3898, 21439, 30859, 42878, 61718, 339449, 678898, 60144191, 120288382, 661586101, 1323172202]

約数ペア:

[(1, 1323172202), (2, 661586101), (11, 120288382), (22, 60144191), (1949, 678898), (3898, 339449), (21439, 61718), (30859, 42878)]