201554474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1051}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 345392640

約数和(自身を除く): 143838166

約数列:

[1, 2, 11, 22, 23, 46, 253, 379, 506, 758, 1051, 2102, 4169, 8338, 8717, 11561, 17434, 23122, 24173, 48346, 95887, 191774, 265903, 398329, 531806, 796658, 4381619, 8763238, 9161567, 18323134, 100777237, 201554474]

約数ペア:

[(1, 201554474), (2, 100777237), (11, 18323134), (22, 9161567), (23, 8763238), (46, 4381619), (253, 796658), (379, 531806), (506, 398329), (758, 265903), (1051, 191774), (2102, 95887), (4169, 48346), (8338, 24173), (8717, 23122), (11561, 17434)]