22590580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15473}}^1$

素因数の和:15555

約数の個数: 24

約数和(自身を含む): 48093192

約数和(自身を除く): 25502612

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 15473, 30946, 61892, 77365, 154730, 309460, 1129529, 2259058, 4518116, 5647645, 11295290, 22590580]

約数ペア:

[(1, 22590580), (2, 11295290), (4, 5647645), (5, 4518116), (10, 2259058), (20, 1129529), (73, 309460), (146, 154730), (292, 77365), (365, 61892), (730, 30946), (1460, 15473)]