18212524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4987}}^1$

素因数の和:5085

約数の個数: 24

約数和(自身を含む): 35195328

約数和(自身を除く): 16982804

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 4987, 9974, 19948, 54857, 109714, 219428, 413921, 827842, 1655684, 4553131, 9106262, 18212524]

約数ペア:

[(1, 18212524), (2, 9106262), (4, 4553131), (11, 1655684), (22, 827842), (44, 413921), (83, 219428), (166, 109714), (332, 54857), (913, 19948), (1826, 9974), (3652, 4987)]