22690136

素因数分解:

$2^3\times 7^3\times {\mathrm{8269}}^1$

素因数の和:8296

約数の個数: 32

約数和(自身を含む): 49620000

約数和(自身を除く): 26929864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 8269, 16538, 33076, 57883, 66152, 115766, 231532, 405181, 463064, 810362, 1620724, 2836267, 3241448, 5672534, 11345068, 22690136]

約数ペア:

[(1, 22690136), (2, 11345068), (4, 5672534), (7, 3241448), (8, 2836267), (14, 1620724), (28, 810362), (49, 463064), (56, 405181), (98, 231532), (196, 115766), (343, 66152), (392, 57883), (686, 33076), (1372, 16538), (2744, 8269)]