17912022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 38257920

約数和(自身を除く): 20345898

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2213, 2698, 4047, 4426, 6639, 8094, 13278, 42047, 84094, 126141, 157123, 252282, 314246, 471369, 942738, 2985337, 5970674, 8956011, 17912022]

約数ペア:

[(1, 17912022), (2, 8956011), (3, 5970674), (6, 2985337), (19, 942738), (38, 471369), (57, 314246), (71, 252282), (114, 157123), (142, 126141), (213, 84094), (426, 42047), (1349, 13278), (2213, 8094), (2698, 6639), (4047, 4426)]