12214972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39659}}^1$

素因数の和:39681

約数の個数: 24

約数和(自身を含む): 26651520

約数和(自身を除く): 14436548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 39659, 79318, 158636, 277613, 436249, 555226, 872498, 1110452, 1744996, 3053743, 6107486, 12214972]

約数ペア:

[(1, 12214972), (2, 6107486), (4, 3053743), (7, 1744996), (11, 1110452), (14, 872498), (22, 555226), (28, 436249), (44, 277613), (77, 158636), (154, 79318), (308, 39659)]