201105740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{914117}}^1$

素因数の和:914137

約数の個数: 24

約数和(自身を含む): 460715472

約数和(自身を除く): 259609732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 914117, 1828234, 3656468, 4570585, 9141170, 10055287, 18282340, 20110574, 40221148, 50276435, 100552870, 201105740]

約数ペア:

[(1, 201105740), (2, 100552870), (4, 50276435), (5, 40221148), (10, 20110574), (11, 18282340), (20, 10055287), (22, 9141170), (44, 4570585), (55, 3656468), (110, 1828234), (220, 914117)]