21800948906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{1066687}}^1$

素因数の和:1067629

約数の個数: 16

約数和(自身を含む): 35712714240

約数和(自身を除く): 13911765334

約数列:

[1, 2, 11, 22, 929, 1858, 10219, 20438, 1066687, 2133374, 11733557, 23467114, 990952223, 1981904446, 10900474453, 21800948906]

約数ペア:

[(1, 21800948906), (2, 10900474453), (11, 1981904446), (22, 990952223), (929, 23467114), (1858, 11733557), (10219, 2133374), (20438, 1066687)]