2249884310

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{277421}}^1$

素因数の和:278239

約数の個数: 16

約数和(自身を含む): 4054799952

約数和(自身を除く): 1804915642

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 277421, 554842, 1387105, 2774210, 224988431, 449976862, 1124942155, 2249884310]

約数ペア:

[(1, 2249884310), (2, 1124942155), (5, 449976862), (10, 224988431), (811, 2774210), (1622, 1387105), (4055, 554842), (8110, 277421)]