20422170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{226913}}^1$

素因数の和:226926

約数の個数: 24

約数和(自身を含む): 53097876

約数和(自身を除く): 32675706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 226913, 453826, 680739, 1134565, 1361478, 2042217, 2269130, 3403695, 4084434, 6807390, 10211085, 20422170]

約数ペア:

[(1, 20422170), (2, 10211085), (3, 6807390), (5, 4084434), (6, 3403695), (9, 2269130), (10, 2042217), (15, 1361478), (18, 1134565), (30, 680739), (45, 453826), (90, 226913)]