266028422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{35461}}^1$

素因数の和:35516

約数の個数: 24

約数和(自身を含む): 452778816

約数和(自身を除く): 186750394

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 35461, 70922, 390071, 780142, 1099291, 2198582, 4290781, 8581562, 12092201, 24184402, 133014211, 266028422]

約数ペア:

[(1, 266028422), (2, 133014211), (11, 24184402), (22, 12092201), (31, 8581562), (62, 4290781), (121, 2198582), (242, 1099291), (341, 780142), (682, 390071), (3751, 70922), (7502, 35461)]