2198636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 4245696

約数和(自身を除く): 2047060

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 467, 934, 1177, 1868, 2354, 4708, 5137, 10274, 20548, 49969, 99938, 199876, 549659, 1099318, 2198636]

約数ペア:

[(1, 2198636), (2, 1099318), (4, 549659), (11, 199876), (22, 99938), (44, 49969), (107, 20548), (214, 10274), (428, 5137), (467, 4708), (934, 2354), (1177, 1868)]