2247996112

素因数分解:

$2^4\times {\mathrm{9923}}^1\times {\mathrm{14159}}^1$

素因数の和:24090

約数の個数: 20

約数和(自身を含む): 4356239040

約数和(自身を除く): 2108242928

約数列:

[1, 2, 4, 8, 16, 9923, 14159, 19846, 28318, 39692, 56636, 79384, 113272, 158768, 226544, 140499757, 280999514, 561999028, 1123998056, 2247996112]

約数ペア:

[(1, 2247996112), (2, 1123998056), (4, 561999028), (8, 280999514), (16, 140499757), (9923, 226544), (14159, 158768), (19846, 113272), (28318, 79384), (39692, 56636)]