2244573904

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1388969}}^1$

素因数の和:1389078

約数の個数: 20

約数和(自身を含む): 4391923140

約数和(自身を除く): 2147349236

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 1388969, 2777938, 5555876, 11111752, 22223504, 140285869, 280571738, 561143476, 1122286952, 2244573904]

約数ペア:

[(1, 2244573904), (2, 1122286952), (4, 561143476), (8, 280571738), (16, 140285869), (101, 22223504), (202, 11111752), (404, 5555876), (808, 2777938), (1616, 1388969)]