22705912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149381}}^1$

素因数の和:149406

約数の個数: 16

約数和(自身を含む): 44814600

約数和(自身を除く): 22108688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 149381, 298762, 597524, 1195048, 2838239, 5676478, 11352956, 22705912]

約数ペア:

[(1, 22705912), (2, 11352956), (4, 5676478), (8, 2838239), (19, 1195048), (38, 597524), (76, 298762), (152, 149381)]