22080954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1999}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 50688000

約数和(自身を除く): 28607046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 1999, 3682, 3998, 5523, 5997, 11046, 11994, 13993, 27986, 41979, 83958, 525737, 1051474, 1577211, 3154422, 3680159, 7360318, 11040477, 22080954]

約数ペア:

[(1, 22080954), (2, 11040477), (3, 7360318), (6, 3680159), (7, 3154422), (14, 1577211), (21, 1051474), (42, 525737), (263, 83958), (526, 41979), (789, 27986), (1578, 13993), (1841, 11994), (1999, 11046), (3682, 5997), (3998, 5523)]