22102388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71761}}^1$

素因数の和:71783

約数の個数: 24

約数和(自身を含む): 48224064

約数和(自身を除く): 26121676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 71761, 143522, 287044, 502327, 789371, 1004654, 1578742, 2009308, 3157484, 5525597, 11051194, 22102388]

約数ペア:

[(1, 22102388), (2, 11051194), (4, 5525597), (7, 3157484), (11, 2009308), (14, 1578742), (22, 1004654), (28, 789371), (44, 502327), (77, 287044), (154, 143522), (308, 71761)]