2247754341

素因数分解:

$3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{108887}}^1$

素因数の和:109880

約数の個数: 16

約数和(自身を含む): 3428665344

約数和(自身を除く): 1180911003

約数列:

[1, 3, 7, 21, 983, 2949, 6881, 20643, 108887, 326661, 762209, 2286627, 107035921, 321107763, 749251447, 2247754341]

約数ペア:

[(1, 2247754341), (3, 749251447), (7, 321107763), (21, 107035921), (983, 2286627), (2949, 762209), (6881, 326661), (20643, 108887)]