2213195813

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 2446176000

約数和(自身を除く): 232980187

約数列:

[1, 17, 29, 199, 289, 493, 1327, 3383, 5771, 8381, 22559, 38483, 57511, 98107, 264073, 383503, 654211, 1667819, 4489241, 7658117, 11121587, 76317097, 130187989, 2213195813]

約数ペア:

[(1, 2213195813), (17, 130187989), (29, 76317097), (199, 11121587), (289, 7658117), (493, 4489241), (1327, 1667819), (3383, 654211), (5771, 383503), (8381, 264073), (22559, 98107), (38483, 57511)]