10931866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 24

約数和(自身を含む): 18194400

約数和(自身を除く): 7262534

約数列:

[1, 2, 11, 22, 121, 199, 227, 242, 398, 454, 2189, 2497, 4378, 4994, 24079, 27467, 45173, 48158, 54934, 90346, 496903, 993806, 5465933, 10931866]

約数ペア:

[(1, 10931866), (2, 5465933), (11, 993806), (22, 496903), (121, 90346), (199, 54934), (227, 48158), (242, 45173), (398, 27467), (454, 24079), (2189, 4994), (2497, 4378)]