22354276

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2011}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 44843456

約数和(自身を除く): 22489180

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2011, 2779, 4022, 5558, 8044, 11116, 14077, 28154, 56308, 798367, 1596734, 3193468, 5588569, 11177138, 22354276]

約数ペア:

[(1, 22354276), (2, 11177138), (4, 5588569), (7, 3193468), (14, 1596734), (28, 798367), (397, 56308), (794, 28154), (1588, 14077), (2011, 11116), (2779, 8044), (4022, 5558)]