9885524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 18984000

約数和(自身を除く): 9098476

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 1129, 2189, 2258, 4378, 4516, 8756, 12419, 24838, 49676, 224671, 449342, 898684, 2471381, 4942762, 9885524]

約数ペア:

[(1, 9885524), (2, 4942762), (4, 2471381), (11, 898684), (22, 449342), (44, 224671), (199, 49676), (398, 24838), (796, 12419), (1129, 8756), (2189, 4516), (2258, 4378)]