2147266

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 24

約数和(自身を含む): 3734640

約数和(自身を除く): 1587374

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 467, 934, 2299, 4598, 5137, 8873, 10274, 17746, 56507, 97603, 113014, 195206, 1073633, 2147266]

約数ペア:

[(1, 2147266), (2, 1073633), (11, 195206), (19, 113014), (22, 97603), (38, 56507), (121, 17746), (209, 10274), (242, 8873), (418, 5137), (467, 4598), (934, 2299)]