22185316

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 39916800

約数和(自身を除く): 17731484

約数列:

[1, 2, 4, 47, 94, 188, 199, 398, 593, 796, 1186, 2372, 9353, 18706, 27871, 37412, 55742, 111484, 118007, 236014, 472028, 5546329, 11092658, 22185316]

約数ペア:

[(1, 22185316), (2, 11092658), (4, 5546329), (47, 472028), (94, 236014), (188, 118007), (199, 111484), (398, 55742), (593, 37412), (796, 27871), (1186, 18706), (2372, 9353)]