22694870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 44837280

約数和(自身を除く): 22142410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1069, 1930, 2123, 2138, 4246, 5345, 10615, 10690, 11759, 21230, 23518, 58795, 117590, 206317, 412634, 1031585, 2063170, 2269487, 4538974, 11347435, 22694870]

約数ペア:

[(1, 22694870), (2, 11347435), (5, 4538974), (10, 2269487), (11, 2063170), (22, 1031585), (55, 412634), (110, 206317), (193, 117590), (386, 58795), (965, 23518), (1069, 21230), (1930, 11759), (2123, 10690), (2138, 10615), (4246, 5345)]