21000612446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5741}}^1\times {\mathrm{166273}}^1$

素因数の和:172027

約数の個数: 16

約数和(自身を含む): 34370831088

約数和(自身を除く): 13370218642

約数列:

[1, 2, 11, 22, 5741, 11482, 63151, 126302, 166273, 332546, 1829003, 3658006, 954573293, 1909146586, 10500306223, 21000612446]

約数ペア:

[(1, 21000612446), (2, 10500306223), (11, 1909146586), (22, 954573293), (5741, 3658006), (11482, 1829003), (63151, 332546), (126302, 166273)]