215569266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{2251}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 470866176

約数和(自身を除く): 255296910

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1451, 2251, 2902, 4353, 4502, 6753, 8706, 13506, 15961, 24761, 31922, 47883, 49522, 74283, 95766, 148566, 3266201, 6532402, 9798603, 19597206, 35928211, 71856422, 107784633, 215569266]

約数ペア:

[(1, 215569266), (2, 107784633), (3, 71856422), (6, 35928211), (11, 19597206), (22, 9798603), (33, 6532402), (66, 3266201), (1451, 148566), (2251, 95766), (2902, 74283), (4353, 49522), (4502, 47883), (6753, 31922), (8706, 24761), (13506, 15961)]