172425484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{50893}}^1$

素因数の和:50926

約数の個数: 36

約数和(自身を含む): 379058512

約数和(自身を除く): 206633028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 50893, 101786, 203572, 356251, 559823, 712502, 1119646, 1425004, 2239292, 3918761, 6158053, 7837522, 12316106, 15675044, 24632212, 43106371, 86212742, 172425484]

約数ペア:

[(1, 172425484), (2, 86212742), (4, 43106371), (7, 24632212), (11, 15675044), (14, 12316106), (22, 7837522), (28, 6158053), (44, 3918761), (77, 2239292), (121, 1425004), (154, 1119646), (242, 712502), (308, 559823), (484, 356251), (847, 203572), (1694, 101786), (3388, 50893)]