21134501630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{192131833}}^1$

素因数の和:192131851

約数の個数: 16

約数和(自身を含む): 41500476144

約数和(自身を除く): 20365974514

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 192131833, 384263666, 960659165, 1921318330, 2113450163, 4226900326, 10567250815, 21134501630]

約数ペア:

[(1, 21134501630), (2, 10567250815), (5, 4226900326), (10, 2113450163), (11, 1921318330), (22, 960659165), (55, 384263666), (110, 192131833)]