22264048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73237}}^1$

素因数の和:73264

約数の個数: 20

約数和(自身を含む): 45407560

約数和(自身を除く): 23143512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73237, 146474, 292948, 585896, 1171792, 1391503, 2783006, 5566012, 11132024, 22264048]

約数ペア:

[(1, 22264048), (2, 11132024), (4, 5566012), (8, 2783006), (16, 1391503), (19, 1171792), (38, 585896), (76, 292948), (152, 146474), (304, 73237)]