22632020

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2909}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 47665800

約数和(自身を除く): 25033780

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 2909, 3890, 5818, 7780, 11636, 14545, 29090, 58180, 1131601, 2263202, 4526404, 5658005, 11316010, 22632020]

約数ペア:

[(1, 22632020), (2, 11316010), (4, 5658005), (5, 4526404), (10, 2263202), (20, 1131601), (389, 58180), (778, 29090), (1556, 14545), (1945, 11636), (2909, 7780), (3890, 5818)]