2270444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4691}}^1$

素因数の和:4717

約数の個数: 18

約数和(自身を含む): 4368252

約数和(自身を除く): 2097808

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4691, 9382, 18764, 51601, 103202, 206404, 567611, 1135222, 2270444]

約数ペア:

[(1, 2270444), (2, 1135222), (4, 567611), (11, 206404), (22, 103202), (44, 51601), (121, 18764), (242, 9382), (484, 4691)]