2212084

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 4457600

約数和(自身を除く): 2245516

約数列:

[1, 2, 4, 7, 14, 28, 199, 397, 398, 794, 796, 1393, 1588, 2779, 2786, 5558, 5572, 11116, 79003, 158006, 316012, 553021, 1106042, 2212084]

約数ペア:

[(1, 2212084), (2, 1106042), (4, 553021), (7, 316012), (14, 158006), (28, 79003), (199, 11116), (397, 5572), (398, 5558), (794, 2786), (796, 2779), (1393, 1588)]